Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10387116 | System identification device | Yurika KANAI | 2019-08-20 |
| 9989363 | Hemispherical resonator gyro | Yurika KANAI | 2018-06-05 |
| 7498281 | Nonwoven fabric and tea bag | Hirohumi Iwasaki, Hirohiko Nagao, Naoko Yamaguchi | 2009-03-03 |
| 4652288 | Method of producing infrared image guide | — | 1987-03-24 |
| 4458683 | Focal point direct observation type laser scalpel device | Shiro Sakuragi, Kyoshiro Imagawa | 1984-07-10 |
| 4443684 | CO.sub.2 Laser machining apparatus | Shiro Sakuragi, Kyoshiro Imagawa, Haruo Kotani, Tomoyuki Haga | 1984-04-17 |
| 4375314 | Infrared optical fiber | Shiro Sakuragi, Kyoshiro Imagawa | 1983-03-01 |