Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11675144 | Laser module | — | 2023-06-13 |
| 8469524 | Projection display device | Takao Yamashita, Akio Muraji | 2013-06-25 |
| 8111337 | Liquid crystal projector | Yoshihiro Furuta | 2012-02-07 |
| 6346996 | Facsimile apparatus | Yuichi Isokane | 2002-02-12 |
| 6307581 | Ink film unit and facsimile apparatus | Tsutomu Yadera | 2001-10-23 |
| 6246493 | Facsimile apparatus | Yasuhiro Hatano | 2001-06-12 |
| 5245243 | Ultrasonic motor with a friction component | Kazumasa Ohnishi | 1993-09-14 |
| 4872061 | Facsimile | — | 1989-10-03 |
| 4845570 | Optical image sensor | — | 1989-07-04 |