Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734672 | Variable resistor circuit module and method of manufacture | Tsutae Okuya | 1988-03-29 |
| 4529960 | Chip resistor | Katsutoshi Uchida, Hisashi Izumida, Masaru Suda | 1985-07-16 |