Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967632 | Multi-monitor, auxiliary monitor, and monitor supporter | Yasushi Matsumura, Akio Nishino | 2005-11-22 |
| 6377770 | Sliding member sliding bearing unit and developing apparatus | Kazuo Hirose, Fuminori Satoji, Eiichiroh Shimazu | 2002-04-23 |
| 6108143 | Optical pick-up | Kazuo Hirose, Fuminori Satoji, Takaaki Kawakami | 2000-08-22 |
| 5731373 | Slide bearing slide bearing assembly and small motor | Kazuo Hirose | 1998-03-24 |
| 5697709 | Dynamic pressure type bearing device | Natsuhiko Mori, Yasuhiro Yamamoto, Kiyotaka Kusunoki, Masakazu Hirata | 1997-12-16 |
| 5140811 | Exhaust gas purification device in variable combination of absorbent and catalyst according to gas temperature | Toshimi Nagase | 1992-08-25 |
| 4985210 | Exhaust gas purifying apparatus for automobile | — | 1991-01-15 |
| 4869739 | Fuel vapor collecting device | Yoshihiro Kanome, Fumiyoshi Noda, Etsuo Sugiyama, Yutaka Yamada | 1989-09-26 |