Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8420188 | Resin member fitting structure and passenger compartment antenna device | Shinji Hasegawa, Giko Makino | 2013-04-16 |
| 7791454 | Engine starting switch and portable device | Tetsuya Egawa, Toru Maeda, Tomoyuki Funayama, Koji Iwamoto | 2010-09-07 |
| 5027679 | Fastener driver | Kouichi Miyagaki | 1991-07-02 |
| 5005699 | Strapped fastener assemblage | Kouichi Miyagaki | 1991-04-09 |