Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7263427 | Failure diagnostic method and apparatus for manifold pressure sensors | Shumpei Hasegawa, Takashi Sasaki | 2007-08-28 |
| 5807454 | Method of maufacturing a leading edge structure for aircraft | Shun Kawabe, Keiichi Sato, Daiya Yamashita, Koji Shiraishi, Keizo Matsumoto | 1998-09-15 |
| 5565697 | Semiconductor structure having island forming grooves | Toshifumi Asakawa, Daisuke Kosaka | 1996-10-15 |
| 5459346 | Semiconductor substrate with electrical contact in groove | Toshifumi Asakawa, Daisuke Kosaka | 1995-10-17 |
| 5197016 | Integrated silicon-software compiler | Tai Sugimoto, Hideaki Kobayashi, Masahiro Shindo | 1993-03-23 |
| 5173446 | Semiconductor substrate manufacturing by recrystallization using a cooling medium | Toshifumi Asakawa, Daisuke Kosaka | 1992-12-22 |
| 5008554 | Multi-plate optical signal processing apparatus with inter-plate optical communication | Toshifumi Asakawa | 1991-04-16 |
| 4825113 | Single transmission line bidirectional optical communication system | Hirochika Sato, Takeshi Uchiyama, Yoshihisa Hagami, Yoshiro Sato | 1989-04-25 |