 | Mitsubachi Maaya no Bouken | TV Series | 52 | 1975 - 1976 | 4.41(471) | 6.21(475) | | Colouring (彩色) | 6, 10, 12 | Studio Killy (スタジオキリー); as 豊長真一 |
 | Lupin Sansei (1977) | TV Series | 155 | 1977 - 1980 | 7.34(594) | 7.36(602) | | Finishing/Clean-up (仕上) | 15, 143, 145, 153 | |
 | Doraemon (1979) | TV Series | 1787 | 1979 - 2005 | 5.78(477) | 6.91(485) | | Finishing/Clean-up (仕上) | 590, 649 | Studio Korumi (スタジオ古留美) |
 | Kujira no Josephina | TV Series | 23 | 1979 | 2.81(11) | 4.36(11) | | Finishing/Clean-up (仕上) | 4, 8, 10, 12, 24 | |
 | Doraemon: Nobita no Uchuu Kaitakushi | Movie | 1 | 1981 | 4.81(70) | 5.77(70) | | Finishing/Clean-up (仕上) | | |
 | Ohayou! Spank | TV Series | 63 | 1981 - 1982 | 4.34(85) | 6.00(87) | | Finishing/Clean-up (仕上) | 27 | as 豊永直一 |
 | Sugata Sanshirou | TV Special | 1 | 1981 | 4.85(34) | 5.38(34) | | Finishing/Clean-up (仕上) | | as 豊永信一 |
 | Sirius no Densetsu | Movie | 1 | 1981 | 6.78(216) | 6.69(220) | | Finishing/Clean-up (ペイント) | | |
 | Dash Kappei | TV Series | 65 | 1981 - 1982 | 5.89(243) | 7.01(251) | | Finishing/Clean-up Inspection (検査) | 20 | |
 | Urusei Yatsura | TV Series | 195 | 1981 - 1986 | 7.26(1124) | 7.53(1151) | | Finishing/Clean-up (仕上) | 150 | |
 | Doraemon: Nobita no Daimakyou | Movie | 1 | 1982 | 4.83(77) | 5.83(77) | | Finishing/Clean-up (仕上) | | |
 | Tondera House no Daibouken | TV Series | 52 | 1982 - 1983 | 3.62(61) | 5.30(63) | | Finishing/Clean-up Inspection (検査) | 1-5 | |
 | Urusei Yatsura 2: Beautiful Dreamer | Movie | 1 | 1984 | 7.84(727) | 7.56(733) | | Finishing/Clean-up Inspection (仕上検査) | | |
 | Meitantei Holmes | TV Series | 26 | 1984 - 1985 | 6.56(342) | 6.99(348) | | Colouring (彩色) | 5, 11 | |
Finishing/Clean-up (仕上) | S1 | |
 | Doraemon: Nobita no Little Star Wars | Movie | 1 | 1985 | 4.92(93) | 6.00(93) | | Finishing/Clean-up (仕上) | | |
 | Kinnikuman: Gyakushuu! Uchuu Kakure Choujin | Movie | 1 | 1985 | 5.91(18) | 6.36(18) | | Colouring (彩色) | | as 豊永誠一 |
 | Tenshi no Tamago | OVA | 1 | 1985 | 6.52(2326) | 7.03(2350) | | Finishing/Clean-up (仕上) | | |
 | Urusei Yatsura 4: Lum the Forever | Movie | 1 | 1986 | 5.37(411) | 6.62(415) | | Finishing/Clean-up (仕上げ) | | |
 | Ginga: Nagareboshi Gin | TV Series | 21 | 1986 | 7.09(520) | 7.57(549) | | Finishing/Clean-up Manager (仕上進行) | 10, 13, 16, 19 | |
Finishing/Clean-up (仕上) | 4 | |
 | Saint Seiya | TV Series | 114 | 1986 - 1989 | 6.31(1946) | 7.38(2006) | | Finishing/Clean-up Manager (仕上進行) | 3, 6, 13, 18, 23, 30, 38 | |
 | Twilight Q | OVA | 2 | 1987 | 5.96(636) | 6.65(640) | | Finishing/Clean-up (仕上) | 2 | |
 | City Hunter | TV Series | 51 | 1987 - 1988 | 7.93(1445) | 7.87(1464) | | Finishing/Clean-up (仕上げ) | 1 | |
 | Hotaru no Haka | Movie | 1 | 1988 | 8.54(8274) | 8.28(8338) | | Finishing/Clean-up (仕上) | | |
 | What`s Michael? (1988) | TV Series | 45 | 1988 - 1989 | 5.50(13) | 5.23(13) | | Finishing/Clean-up (仕上) | 2, 8 | |
 | Cat Ninden Teyandee | TV Series | 54 | 1990 - 1991 | 5.34(354) | 6.69(358) | | Finishing/Clean-up Inspection (検査) | 2-4 | |
 | Coo: Tooi Umi kara Kita Coo | Movie | 1 | 1993 | 6.51(135) | 6.47(135) | | Colouring (彩色) | | |
 | Ghost Sweeper Mikami: Gokuraku Daisakusen!! | Movie | 1 | 1994 | 5.30(162) | 6.37(163) | | Colouring (彩色) | | |
 | Dragon Ball Z: Fukkatsu no Fusion!! Gokuu to Vegeta | Movie | 1 | 1995 | 5.79(1921) | 6.96(1936) | | Colouring (彩色) | | |
 | Tsuri Baka Nisshi | TV Series | 36 | 2002 - 2003 | N/A(5) | N/A(5) | | Colour Specification (色指定) | 1 | |
 | Ayakashi: Japanese Classic Horror | TV Series | 11 | 2006 | 6.54(2134) | 7.35(2157) | | Colour Specification (色指定) | 1, 4-6, 8-9, 11 | |
 | Kamisama Kazoku | TV Series | 13 | 2006 | 5.51(2221) | 7.26(2243) | | Colour Specification (色指定) | 1, 3, 13 | |
 | Demashita! Powerpuff Girls Z | TV Series | 52 | 2006 - 2007 | 2.78(411) | 5.54(427) | | Colour Specification (色指定) | 3, 5-6, 9, 11, 13 | |
 | Happy Lucky Bikkuriman | TV Series | 46 | 2006 - 2007 | N/A(8) | N/A(8) | | Colour Specification (色指定) | 1, 29 | |
 | Hatarakids My Ham-gumi | TV Series | 50 | 2007 - 2008 | N/A(6) | N/A(6) | | Colour Specification (色指定) | 1, 3 | |
 | Kaidan Restaurant | TV Series | 23 | 2009 - 2010 | 5.56(349) | 6.71(353) | | Colour Specification (色指定) | 2-5, 7 | |
 | Eiga Heartcatch Precure! Hana no Miyako de Fashion Show... Desuka!? | Movie | 1 | 2010 | 7.28(252) | 7.06(254) | | Colour Specification Assistance (色指定補佐) | | |
 | World Trigger | TV Series | 73 | 2014 - 2016 | 5.14(1383) | 6.70(1398) | | Colour Specification (色指定) | 3-4 | |