Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5001684 | Control component having a terminal member | Hiroyuki Yamamoto, Yasuhiko Ueno | 1991-03-19 |
| 4309623 | Power source device for electronic counting system | Takeo Ohashi | 1982-01-05 |