Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599043 | Impact energy absorber | Kouichi Kaga, Sadao Uchida, Norio Umemura, Atsushi Nagata | 1997-02-04 |
| 5500388 | Heat treatment process for wafers | Reiji Niino, Tomoyuki Ohbu, Hiroaki Ikegawa, Ken Nakao, Tsutomu Haraoka +3 more | 1996-03-19 |
| 5380370 | Method of cleaning reaction tube | Reiji Niino, Hideki Lee, Yasuo Imamura, Toshiharu Nishimura, Yuuichi Mikata +3 more | 1995-01-10 |
| 5268864 | Programmable memory device having programming current absorbing transistors | Kouji Ueno, Yuji Tsuchimoto | 1993-12-07 |
| 5247751 | Touch probe | Kiyoshi Ohya, Masaru Hachisuka, Hiroo TSUMURAYA, Osamu Arai | 1993-09-28 |
| 5222415 | Steering wheel having an impact energy absorbing member | Akio Hosoi | 1993-06-29 |
| 5152551 | Steering wheel having impact absorbing member | Katsunobu Sakane | 1992-10-06 |
| 5150920 | Steering wheel | Katsunobu Sakane | 1992-09-29 |
| 5134899 | Steering wheel having boss and boss plate relative rotation prevention means | Atsushi Nagata, Suzuaki Hongou, Katsunobu Sakane | 1992-08-04 |
| 5090731 | Steering wheel | Katsunobu Sakane | 1992-02-25 |
| 5060535 | Steering wheel | — | 1991-10-29 |
| 4451369 | Fluid separation apparatus | Masaaki Sekino, Tetsuo Ukai | 1984-05-29 |