Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5247291 | Display with improved frame surrounding display element | Kouji Ohmori, Sawako Ehara | 1993-09-21 |
| 5084598 | Electric switch for a power tool | Kunio Nagata, Takezo Sano, Saburou Morita, Junzo Asa, Satoshi Nozoe | 1992-01-28 |
| 4841109 | Slide switch | Takahiro Sakakino, Koji Ohmori, Takashi Yoshimura, Yoshitaka Sunagawa | 1989-06-20 |
| 4701582 | Plunger sensing switch | Mitsuji Hayashi, Takashi Niwa, Akihiko Hayakawa, Hideyuki Bingo, Keisuke Konishi | 1987-10-20 |