| Year | Title | Artist | Album/Single | Label |
| 2000 | "Get U're Dream" | Zard | Get U're Dream | B-Gram |
| 2000 | "Blue" | Sweet Velvet | I Just Feel So "Sweet" | Giza Studio |
| 2000 | "Safety Love" | Soul Crusaders | Safety Love | Giza Studio |
| 2000 | "Secret Garden" | Mika Hase | Secret Garden | Giza Studio |
| 2000 | "Stay by My side" | Mai Kuraki | Stay by My Side | Giza Studio |
| 2000 | "Simply Wonderful" | Mai Kuraki | Simply Wonderful | Giza Studio |
| 2000 | "Secret of My Heart", "This is your life" | Mai Kuraki | Secret of My Heart | Giza Studio |
| 2000 | "Trying To Find My Way" | Mai Kuraki | Never Gonna [Give You Up (Mai Kuraki song)|Never Gonna Give You Up] | Giza Studio |
| 2000 | "Delicious Way", "Happy Days" | Mai Kuraki | Delicious Way | Giza Studio |
| 2000 | "Reach for the Sky" | Mai Kuraki | Reach for the Sky | Giza Studio |
| 2000 | "Close to Your Heart", "Black eyes, Blue tears" | Rina Aiuchi | Close to Your Heart | Giza Studio |
| 2000 | "It's Crazy for You", "Golden Moonlight" | Rina Aiuchi | It's Crazy for You | Giza Studio |
| 2000 | "Ohh! Paradise Taste!!" | Rina Aiuchi | Ohh! Paradise Taste!! | Giza Studio |
| 2000 | "Koi wa Thrill, Shock, Suspense" | Rina Aiuchi | Koi wa Thrill, Shock, Suspense | Giza Studio |
| 2001 | "Hero", "Toki no Tsubasa", "Ashita Moshi Kimi ga Kowaretemo" | Zard | Toki no Tsubasa | B-Gram |
| 2001 | "Easy Game" | The★tambourines | Easy Game | Giza Studio |
| 2001 | "Hijack brandnew days" | The★tambourines | Hijack brandnew days | Giza Studio |
| 2001 | "Aoi Aoi Kono Hoshi ni" | Azumi Uehara | Aoi Aoi Kono Hoshi ni | Giza Studio |
| 2001 | "Special Holynight" | Azumi Uehara | Special Holynight | Giza Studio |
| 2001 | "Lonesome Tonight: Kimi dake Mitsumeteru" | Soul Crusaders | Lonesome Tonight: Kimi dake Mitsumeteru | Giza Studio |
| 2001 | "Baby Sweet Sunshine" | Soul Crusaders | Baby Sweet Sunshine | Giza Studio |
| 2001 | "Tsumetai Umi", "Start in My Life" | Mai Kuraki | Tsumetai Umi/Start in My Life | Giza Studio |
| 2001 | "Always" | Mai Kuraki | Always | Giza Studio |
| 2001 | "Brand New Day", "Itsuka wa Ano Sora ni", "The Rose: Melody in the sky" | Mai Kuraki | Perfect Crime | Giza Studio |
| 2001 | "Can't Forget Your Love" | Mai Kuraki | Can't Forget Your Love/Perfect Crime: Single Edit | Giza Studio |
| 2001 | "Faith" | Rina Aiuchi | Faith | Giza Studio |
| 2001 | "Run up" | Rina Aiuchi | Run up | Giza Studio |
| 2002 | "Tears go by" | U-ka Saegusa in dB | Secret & Lies | Giza Studio |
| 2002 | "Beginning Dream" | Akane Sugazaki | Beginning Dream | Giza Studio |
| 2002 | "Like a Star in the Night", "Give me one more chance" | Mai Kuraki | Like a Star in the Night | Giza Studio |
| 2002 | "Key to my heart", "Loving you", "Fukigen no Kuni", "Fantasy" | Mai Kuraki | Fairy Tale | Giza Studio |
| 2002 | "Forever You ~Eien ni Kimi to~" | Rina Aiuchi | Forever You ~Eien ni Kimi to~ | Giza Studio |
| 2002 | "Run Up" | Rina Aiuchi | Run Up | Giza Studio |
| 2002 | "Can you Feel The Power of Words", "Spark" | Rina Aiuchi | Power of Words | Giza Studio |
| 2003 | "Hitomi Tojite" | Zard | Hitomi Tojite | B-Gram |
| 2003 | "Ashita wo Yume Mite" | Zard | Ashita wo Yume Mite | B-Gram |
| 2003 | "Motto Chikaku de Kimi no Yokogao Mitetai" | Zard | Motto Chikaku de Kimi no Yokogao Mitetai | B-Gram |
| 2003 | "Koigokoro" | Akane Sugazaki | Koigokoro | Giza Studio |
| 2003 | "Kimi ni Aitakute", "Haru no Hidamari no Naka de", "Truth" | Akane Sugazaki | Beginning | Giza Studio |
| 2003 | "Mei Q?!~Meikyuu~Make you" | Hayami Kishimoto | Mei Q?!~Meikyuu~Make you | Giza Studio |
| 2003 | "Aisuru Kimi ga Soba ni Ireba" | Hayami Kishimoto | Aisuru Kimi ga Soba ni Ireba | Giza Studio |
| 2003 | "Mienai Story" | Hayami Kishimoto | Mienai Story | Giza Studio |
| 2003 | "CHU☆TRUE LOVE" | U-ka Saegusa in dB | CHU☆TRUE LOVE | Giza Studio |
| 2003 | "I shall be released" | U-ka Saegusa in dB | Kimi to Yakusoku Shita Yasashii Ano Basho made | Giza Studio |
| 2003 | "Shocking Blue", "I'm in love", "Igokochi no ii Honey" | U-ka Saegusa in dB | U-ka saegusa IN db 1st ~Kimi to Yakusoku Shita Yasashii Ano Basho made~ | Giza Studio |
| 2003 | "Double hearted" | Rina Aiuchi | AIR | Giza Studio |
| 2003 | "Time After Time " | Mai Kuraki | Time After Time (Hana Mau Machi de) | Giza Studio |
| 2003 | "If I Believe", "Tonight, I feel close to you" | Mai Kuraki | If I Believe | Giza Studio |
| 2004 | "Toki no Tsubasa", "Tenshi no You na Egao de", "Kanashii Hodo Kyou wa Ame demo" | Zard | Tomatteita Tokei ga Ima Ugokidashita | B-Gram |
| 2004 | "Kakegae no Nai Mono", "Mugen Muchuu" | Zard | Kakegae no Nai Mono | B-Gram |
| 2004 | "Kyō wa Yukkuri Hanasō" | Zard | Kyō wa Yukkuri Hanasō | B-Gram |
| 2004 | "Saraba Seishun no Kage yo", "Shinkirou" | Shinichi Mori | Saraba Seishun no Kage yo | Victor Entertainment|Victor] |
| 2004 | "Kokoro ga Tomaranai" | Jewerly | Kokoro ga Tomaranai | Giza Studio |
| 2004 | "Mune Ippai no Kono Ai wo Dare yori Kimi ni" | Jewerly | Mune Ippai no Kono Ai wo Dare yori Kimi ni | Giza Studio |
| 2004 | "So stay together" | Sparkling Point | So stay together | Giza Studio |
| 2004 | "Hey Hey Baby! You're NO.1!", "Only One" | Sparkling Point | Hey Hey Baby! You're NO.1! | Giza Studio |
| 2004 | "Shizukanaru Melody" | Shiori Takei | Shizukanaru Melody | Giza Studio |
| 2004 | "Kimi no Soba de" | Ai Takaoka | Kimi no Soba de | Giza Studio |
| 2004 | "Hikari to Kaze to Kimi no Naka de" | Ai Takaoka | Sunny | Giza Studio |
| 2004 | "Kaze ni Mukai Aruku youni" | Hayami Kishimoto | Kaze ni Mukai Aruku youni | Giza Studio |
| 2004 | "Sutekina Yume Miyoune" | Hayami Kishimoto | Sutekina Yume Miyoune | Giza Studio |
| 2004 | "Nemuru Kimi no Yokogao ni Hohoemi wo" | U-ka Saegusa in dB | Nemuru Kimi no Yokogao ni Hohoemi wo | Giza Studio |
| 2004 | "Hekonda Kimochi Tokasu Kimi" | U-ka Saegusa in dB | Hekonda Kimochi Tokasu Kimi | Giza Studio |
| 2004 | "Egao de Iyouyo", "Sotto Yasashii Kaze ni Fukarenagara" | U-ka Saegusa in dB | Egao de Iyouyo | Giza Studio |
| 2004 | "Kokoro ga Tomaranai", "Mune Ippai no Kono Ai wo Dare yori Kimi ni", "Hand to Hand" | U-ka Saegusa in dB | U-ka saegusa IN db II | Giza Studio |
| 2004 | "Start" | Rina Aiuchi | Start | Giza Studio |
| 2004 | "Boom-Boom-Boom" | Rina Aiuchi | Boom-Boom-Boom | Giza Studio |
| 2004 | "Step Up!" | Rina Aiuchi | Playgirl | Giza Studio |
| 2004 | "Lover Boy" | Mai Kuraki | Ashita e Kakeru Hashi | Giza Studio |
| 2004 | "Taisetsu na Mono" | Yumi Shizukusa | Missing you | Giza Studio |
| 2005 | "Hoshi no Kagayaki yo", "Natsu wo Matsu Sail no Yō ni" | Zard | Hoshi no Kagayaki yo/Natsu wo Matsu Sail no Yō ni | B-Gram |
| 2005 | "Sayonara made no Distance", "Kimi to no Fureai", "Separate Ways", "Tsuki ni Negai wo" | Zard | Kimi to no Distance | B-Gram |
| 2005 | "Shiroi Fantasy", "Nemuru Kimi no Yokogao ni Hohoemi wo" | Jewerly | Shiroi Fantasy | Giza Studio |
| 2005 | "Wasurenaide" | Jewerly | Jewerly First | Giza Studio |
| 2005 | "Kimi wo Shiranai Machi he" | Shiroi Takei | Kimi wo Shiranai Machi he | Giza Studio |
| 2005 | "Tsunagari" | Shiroi Takei | Tsunagari | Giza Studio |
| 2005 | "Sekai Tomete" | Shiroi Takei | Sekai Tomete | Giza Studio |
| 2005 | "Tonari", "Lost in Paradise" | Shiroi Takei | Second tune ~Sekai Tomete~ | Giza Studio |
| 2005 | "Honey, feeling for me", "Tell me what", "Love sick", "Chance for you", "I sing a song for you" | Mai Kuraki | Fuse of Love | Giza Studio |
| 2005 | "Love, needing" | Mai Kuraki | Love, Needing | Giza Studio |
| 2005 | "Through the River" | Mai Kuraki | Dancing | Giza Studio |
| 2005 | "Growing of My Heart", "Seven Nights" | Mai Kuraki | Growing of My Heart | Giza Studio |
| 2005 | "Tobitatenai Watashi ni Anata ga Tsubasa wo Kureta" | U-ka Saegusa in dB | Tobitatenai Watashi ni Anata ga Tsubasa wo Kureta | Giza Studio |
| 2005 | "Donnani Ashita ga Mienakutemo" | U-ka Saegusa in dB | June Bride ~Anata shika Mienai~ | Giza Studio |
| 2005 | "Fuyu Urara" | Aiko Kitahara | Fuyu Urara | Giza Studio |
| 2005 | "Don't stop music" | The★tambourines | Don't stop music | Giza Studio |
| 2005 | "Tropical Beach" | Sparkling Point | Tropical Beach | Giza Studio |
| 2005 | "Hanakagari" | Yumi Shizukusa | Hanakagari | Giza Studio |
| 2005 | "Sora Tobu Ano Shiroi Kubo no You ni" | Sayuri Iwata | Sora Tobu Ano Shiroi Kubo no You ni | Giza Studio |
| 2006 | "Kanashii Hodo Anata ga Suki", "Karatto Ikō!" | Zard | Kanashii Hodo Anata ga Suki/Karatto Ikō! | B-Gram |
| 2006 | "Heart ni Hi wo Tsukete" | Zard | Heart ni Hi wo Tsukete | B-Gram |
| 2006 | "Forever: Anata ni Aitai" | Tsunku | Type 2 | Zetima |
| 2006 | "State of mind", "Voice of Safest Place" | Mai Kuraki | Diamond Wave | Giza Studio |
| 2006 | "Safest Place" | Mai Kuraki | Diamond Wave (song) | Giza Studio |
| 2006 | "Shiroi Yuki" | Mai Kuraki | Shiroi Yuki | Giza Studio |
| 2006 | "Glorious" | Rina Aiuchi | Glorious/Precious Place | Giza Studio |
| 2006 | "Miracle" | Rina Aiuchi | Miracle | Giza Studio |
| 2006 | "Delight" | Rina Aiuchi | Delight | Giza Studio |
| 2006 | "Kira Kira Sunshine" | Sparkling Point | Kira Kira Sunshine | Giza Studio |
| 2006 | "Koi no 1-2-3" | Sparkling Point | Koi no 1-2-3 | Giza Studio |
| 2006 | "Nemutteita Kimochi Nemutteita Kokoro" | Aya Kamiki | Nemutteita Kimochi Nemutteita Kokoro | Giza Studio |
| 2006 | "Bounce, Bounce, Bounce", "Friends", "Secret Code" | Aya Kamiki | Secret Code | Giza Studio |
| 2006 | "Do you love me ?", "Who you gonna be" | Yumi Shizukusa | Hanakangari | Giza Studio |
| 2006 | "Kitto mou Koi ni wa Naranai" | Shiori Takei | Kitto mou Koi ni wa Naranai | Giza Studio |
| 2006 | "Sora Tobu Ano Shiroi Kumo no You ni" | U-ka Saegusa in dB | U-ka saegusa IN db III | Giza Studio |
| 2007 | "Glorious Mind" | Zard | Glorious Mind | B-Gram |
| 2007 | "Season of Love" | Mai Kuraki | Season of Love | Giza Studio |
| 2007 | "Milky way" | Shiori Takei | Diary | Giza Studio |
| 2007 | "Nanatsu no Umi wo Wataru Kaze no yōni" | Rina Aiuchi and U-ka Saegusa | Nanatsu no Umi wo Wataru Kaze no yōni | Giza Studio |
| 2007 | "Nanatsu no Umi wo Wataru Kaze no yōni " | U-ka Saegusa | U-ka Saegusa in d-best: Smile & Tears | Giza Studio |
| 2007 | "Misekake no I love you" | Aya Kamiki | "Misekake no I love you | Giza Studio |
| 2007 | "Ashita no Tameni" | Aya Kamiki | Ashita no Tameni | Giza Studio |
| 2007 | "Sekaijuu no Daremo ga", "You & Me", "Kokoro ga...Mou Sukoshi", "Yume no Naka ni made" | Aya Kamiki | Ashita no Tameni: Forever More | Giza Studio |
| 2008 | "You and Music and Dream" | Mai Kuraki | You and Music and Dream | Northern Music |
| 2008 | "Ichibyōgoto ni Love for You" | Mai Kuraki | Ichibyōgoto ni Love for You | Northern Music |
| 2008 | "Sunday Morning" | Aya Kamiki | Sunday Morning | Giza Studio |
| 2008 | "Kimi Sarishi Yuuwaku" | Aya Kamiki | Kimi Sarishi Yuuwaku | Giza Studio |
| 2008 | "Summer Memories" | Aya Kamiki | Summer Memories | Giza Studio |
| 2008 | "Sekai wa Sore demo Kawari wa Shina" | Aya Kamiki | Sekai wa Sore demo Kawari wa Shinai | Giza Studio |
| 2008 | "Dangerous Love" | Pinc Inc | Dangerous Love | Giza Studio |
| 2008 | "So faraway" | Pinc Inc | So faraway | Giza Studio |
| 2008 | "Daremo ga Kitto Dareka no Santa Claus" | U-ka Saegusa in dB | Daremo ga Kitto Dareka no Santa Claus | Giza Studio |
| 2009 | "Revive" | Mai Kuraki | Revive | Northern Music |
| 2009 | "Magic" | Rina Aiuchi | Magic | Giza Studio |
| 2009 | "Motto Kimi Iro ni Somaritai" | Pinc Inc | Motto Kimi Iro ni Somaritai | Giza Studio |
| 2009 | "Trigger", "Hashiridasu Mada Minu Mirai no Hate he" | Saeko Ura | Dice | Giza Studio |
| Year | Title | Artist | Album/Single | Label |
| 2010 | "Summer Time Gone" | Mai Kuraki | Summer Time Gone | Northern Music |
| 2010 | "I Promise", "Tomorrow is The Last Time" | Mai Kuraki | Future Kiss | Northern Music |
| 2010 | "Mou Kimi wo Hitori ni Sasenai", "Yorugao no Onshitsu" | U-ka Saegusa in dB | Mou Kimi wo Hitori ni Sasenai | Giza Studio |
| 2010 | "Itsumo Sugao no Watashi de Itai" | U-ka Saegusa in dB | Itsumo Sugao no Watashi de Itai | Giza Studio |
| 2010 | "Natsu no Owari ni Anata e no Tegami Kakitometeimasu" | U-ka Saegusa in dB | Natsu no Owari ni Anata e no Tegami Kakitometeimasu | Giza Studio |
| 2010 | "Shiro no Fantasy", "Kono Sekai ni Kimi ga Iru Dake de", "Gomen ne Ima mo mada Kimi wo Aishiteru kara" | U-ka Saegusa in dB | U-ka saegusa IN db IV ~Crystal na Kisetsu ni Miserarete~ | Giza Studio |
| 2010 | "Hanabi" | Rina Aiuchi | Hanabi | Giza Studio |
| 2010 | "Sing a song" | Rina Aiuchi | Sing a song | Giza Studio |
| 2010 | "Danran", "Kudaranai Jinsei" | Nilo Koizumi | Nilo Koizumi | Giza Studio |
| 2011 | "1000 Mankai no Kiss" | Mai Kuraki | 1000 Mankai no Kiss | Northern Music |
| 2011 | "Sakihokore", "Wasurenaide" | U-ka Saegusa in dB | U-ka saegusa IN db Final Best | Giza Studio |
| 2011 | "Prologue" | Rina Aiuchi | Last Scene | Giza Studio |
| 2011 | "Tear drops", "Good-bye Memories" | Caos Caos Caos | Tear drops | Giza Studio |
| 2012 | "Another Day, Another World" | Mai Kuraki | Over The Rainbow | Northern Music |
| 2012 | "Kimi no Egao ni Konnani Koishiteru", "Omoide wa..." | Natsuiro | Kimi no Egao ni Konnani Koishiteru | Giza Studio |
| 2012 | "Beautiful, "If", "Ano Natsuzora no Sora he to Tsuzuku", "Always be my baby", "Yoru ni Dakarete", "For Dear" | Natsuiro | Ano Natsuiro no Sora he to Tsuzuku | Giza Studio |
| 2013 | "Sakura Sakura..." | Mai Kuraki | Try Again | Northern Music |
| 2013 | "Natsu no Taiyou no sei ni shite" | Natsuiro | Natsu no Taiyou no sei ni shite | Giza Studio |
| 2013 | "A day~ Ryokufuu no Kisetsu~", "Everything for you", "Sayonara Precious", "Akusenkuutou no One Way Love" | Natsuiro | Summer Spur! | Giza Studio |
| 2014 | "You Can" | Mai Kuraki | Mai Kuraki Best 151A: Love & Hope | Northern Music |
| 2018 | "We Are Happy Women" | Mai Kuraki | We Are Happy Women | Northern Music |
| 2018 | "Hanakotoba" | Mai Kuraki | Kimi Omou: Shunkashūtō | Northern Music |
| 2018 | "Oh Special Day" | Caos Caos Caos | Noririn Monroe | Giza Studio |
| 2019 | "Sukoshi Zutsu Sukoshi Zutsu" | Sard Underground | Sukoshi Zutsu Sukoshi Zutsu | Giza Studio |