Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618555 | Ink composition containing red luminous material | Yasuhiro Yamasaki | 2009-11-17 |
| 5326282 | Miniature multiple electrical connector | Yoshiaki Igarashi, Yukio Saitoh, Akio Yamada | 1994-07-05 |
| 5201675 | Miniature multiple electrical connector | Yoshiaki Igarashi, Yukio Saitoh, Akio Yamada | 1993-04-13 |