Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D479230 | Computer | Shingo Hirose, Kenta Kumagai, Yoshiaki Amano, Hiroki Hosono, Yoshinori Goko +1 more | 2003-09-02 |
| 6188569 | Information processing apparatus | Takeshi Minemoto, Atsuhiko Urushihara, Takeshi Hoshino, Taisuke Kashima, Masaaki Hiramatsu | 2001-02-13 |
| D432534 | Computer | Shingo Hirose, Takashi Yamamoto, Yoshiaki Amano, Kenta Kumagai, Taisuke Kashima +4 more | 2000-10-24 |
| D406824 | Computer | Takeshi Minemoto, Atsuhiko Urushihara, Minoru Ikeda, Yoshiaki Amano, Taisuke Kashima | 1999-03-16 |
| D397324 | Computer | Takeshi Minemoto, Atsuhiko Urushihara, Minoru Ikeda, Yoshiaki Amano, Taisuke Kashima | 1998-08-25 |