Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026806 | Air-conditioned construction of floor and ceiling | — | 2000-02-22 |
| 5495248 | Stabilizing method of synthetic aperture radar and position determining method thereof | Masatoshi Kawase, Takahiko Fujisaka, Yoshimasa Oh-Hashi, Michimasa Kondo, Natsuki Kondo | 1996-02-27 |
| 5097630 | Specular machining apparatus for peripheral edge portion of wafer | Isao Nagahashi | 1992-03-24 |
| 5094037 | Edge polisher | Shunji Hakomori, Isao Nagahashi | 1992-03-10 |
| 4805348 | Flat lapping machine | Hatsuyuki Arai, Isao Nagahashi, Kazumi Yasuda, Shiro Furusawa, Kazuhiko Hirata +5 more | 1989-02-21 |