Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285184 | Chip-type network resistor | Hisao Hatta, Kunio Kurihara | 1994-02-08 |
| 4631811 | Locking device for electronic parts | Tatsuo Shirouzu, Nobuhiro Sakata, Masaki Kono | 1986-12-30 |