Takeshi has done the following roles in games.

Bladestorm Hyakunen Sensou [PlayStation 3]	Hal
Der Langrisser [PC FX]	Erwin
Dororo [PlayStation 2]	?
Dragon Ball FighterZ [PS4, XB1, WIN]	Trunks
Dragonball Z 3 [PlayStation 2]	Trunks
Dragonball Z [PlayStation 2]	Trunks
Dragonball Z Budoukai [Playstation 2, Game Cube]	Trunks
Dragonball Z Sparking! NEO [PlayStation 2]	Trunks
Dragonball Z Ultimate Battle 22 [Playstation]	Gotenks
Dragonball Z Ultimate Battle 22 [Playstation]	Trunks
Guilty Gear [Playstation]	Ky Kiske
Guilty Gear Isuka [Playstation 2/arcade]	Ky Kiske
Guilty Gear X Plus [Playstation 2]	Ky Kiske
Guilty Gear X Plus [Playstation 2]	Robo Ky
Guilty Gear X: By Your Side [Playstation 2/arcade]	Ky Kiske
Guilty Gear X: By Your Side [Playstation 2/arcade]	Robo Ky
Guilty Gear XX Accent Core [PlayStation 2]	Ky Kiske
Guilty Gear XX Reload [Playstation 2/arcade]	Ky Kiske
Guilty Gear XX: The Midnight Carnival [Arcade]	Ky Kiske
Guilty Gear XX: The Midnight Carnival [Arcade]	Robo Ky
Kidou Senshi Gundam Climax U.C. [PlayStation 2]	Jion student
Kindaichi Shounen no Jikenbo [Sega Saturn]	Kindaichi Hajime
Langrisser I and II [Playstation]	Erwin
Monster Maker [PC Engine]	Tamroon
Sengoku Musou -Moushouden- [PlayStation 2]	?
Sengoku Musou 2 [PlayStation 2]	?
Sengoku Musou 2 Empires [PlayStation 2]	?
Sengoku Musou 2 Moushouden [PlayStation 2]	?
Sengoku Musou 3 [Wii]	Sanada Yukimura
Sengoku Musou [PlayStation 2]	?
Shining Force Exa [PlayStation 2]	Zenas
Shining Wind [PlayStation 2]	Jeed
Shoujo Kakumei Utena [Sega Saturn]	Saionji Kyouichi
Super Robot Taisen Original Generations [PlayStation 2]	Vikaji
Tales of Fandom Vol 2 [PlayStation 2]	Cless Alvein
Tales of Phantasia [Super Famicom, Playstation]	Cless Alvein
Tales of Phantasia Full Voice Edition [PSP]	Cless Alvein
Xak III [PC-Engine]	Lact