Takumi has done the following roles in anime.

AD Police (TV)	Hans Klife
Armitage III: Dual Matrix	Mouse
Battle Angel	Tanji
Black Jack [1995]	producer
Demonbane OVA	Doctor Wester
Devilman Lady/The Devil Lady	Maeda Kiyoshi
Dragon Half	Mappy
Final Fantasy: Unlimited [2001]	Joe Hayakawa
G Gundam	Jorge Do Sand
Gundam X	Roaby Roy
Gunslinger Girl	Bianchi
Guyver [1989]	student A
H2	Maruyama
H2 {Episode 6}	Yamaguchi
H2 {Episode 31}	left fielder
Hellsing	Incognito
Ike! Inachuu Takkyuubu	Izawa
Iriya no Sora UFO no Natsu	Asaba's father
Iron Leaguer	announcer
Iron Leaguer	Dunk Guns
Iron Leaguer	Batari
Iron Leaguer	Grey Link
Iron Leaguer	Sparky
Iron Leaguer	Madchen
Iron Leaguer	Blue
Kaitou Saint Tail {Episode 1}	detective A
Kenran Butou Sai: Mars Daybreak	Aki
Kikou Sennyo Rouran [2002]	Souma Ryutarou
Kindaichi Shounen no Jikenbo	Makoto
Kinnikuman II Sei	Seiuchin
Kinnikuman II Sei	Thomas
Kinnikuman II Sei	Barbarian
Kinnikuman II Sei	The Rigany
Kinnikuman II Sei	Printman
Lain	Man In Black
Macross F Sayonara no Tsubasa [2011]	Isamu
Macross Plus	Isamu Daison
Magic Knight Rayearth	Ferio
Mahoujin Guru Guru [1994-1995] {Episode 25}	vapors
Mama ha Shougaku 4 Nensei	Bobby
Meitantei Conan (Detective Conan) {Episode 5}	man B
Meitantei Conan (Detective Conan) {Episode 55}	station announcer
Mezzo DSA	Harada
Monkey Turn/Monkey Turn V [2004]	Wakui Jouji
Nightwalker	Shido Tatsuhiko
One Piece [1999-]	Kamyu
Papuwa-kun	Doctor Takamatsu
Scryed [2001]	Kunihiko
SD Gundam Gaiden Seikihei Monogatari	Indy Gundam
SD Gundam Gundam Force Super G Arms	Heavy Meta Gundam
Shimajirou to Ehon no Kuni [2016]	Torippi
Shimashima Tora no Shimajiro [1993-]	Torippi
Shounan Jun'aigumi {Volume 1-2}	Tsukai Tsuyoshi
Slayers {Try}	Jillas
Slayers {movie}	Chinpira
Tamako Market [2013]	Dera Mochimazzui
TOTTOI	Massimo
V Gundam	Gally Tan
V Gundam	Ajis Bagi
Yadamon	Rick
Yadamon	Yohan