Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656733 | Method of manufacture of base assembly for an electromagnetic relay | Kozo Maenishi, Takezo Sano, Toshiki Tanaka, Shigenobu Sato | 1987-04-14 |
| 4658226 | Electromagnetic relay with linearly moving block assembly | Kozo Maenishi, Takezo Sano, Toshiki Tanaka, Shigenobu Sato | 1987-04-14 |