Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7268536 | Magnetic linear position sensor | Atushi Yamamoto, Takanobu Igarashi, Masahiro Horiguchi | 2007-09-11 |
| 7023202 | Magnetic rotary position sensor | Atushi Yamamoto, Takanobu Igarashi, Masahiro Horiguchi | 2006-04-04 |
| 6434293 | Rotary light coupler | Kenichiro Igeta | 2002-08-13 |
| 5478733 | Process for producing L-alanine by fermentation with arthrobacter | Ryoichi Katsumata, Shinichi Hashimoto, Isao Kawamoto, Makoto Suzuki, Hajime Yoshida +1 more | 1995-12-26 |
| 4961925 | Hair preparation composition | Yoshio Tsujino, Yoshiharu Yokoo, Kuniaki Sakato | 1990-10-09 |
| 4444885 | Process for producing L-proline by fermentation | Toshihide Nakanishi | 1984-04-24 |
| 4435673 | DC Brushless motor and its driving control system | Kuniyoshi Nakamura, Eiichi Kotake | 1984-03-06 |
| 4327042 | Draft device for a bubble column | Hideo Odagiri, Junichi Okutani | 1982-04-27 |
| 4306259 | Flexible-disc drive spindle assembly with brushless DC motor | Hiroshi Saito, Kuniyoshi Nakamura, Eiitchi Kotake, Hiroshi Udagawa | 1981-12-15 |