Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8905442 | Latch structure and cable with connector | Yoshiaki Ishigami, Kenichi Tamura | 2014-12-09 |
| 8669515 | Photoelectric conversion module | Yoshiaki Ishigami, Kenichi Tamura | 2014-03-11 |
| 8466409 | Photoelectric conversion module for optical communication | Yoshiaki Ishigami, Kenichi Tamura | 2013-06-18 |
| 8395906 | High-speed transmission circuit board connection structure | Yoshiaki Ishigami, Kenichi Tamura, Takehiko Tokoro | 2013-03-12 |