Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804621 | Printed wiring board | Akira Tanaka, Masaya Hirashima, Satoru Yasui, Masashi Watanabe | 2020-10-13 |
| 10531559 | Electronic device | Akira Tanaka, Masaya Hirashima, Satoru Yasui | 2020-01-07 |
| 10348012 | Substrate-mounted connector for electronic devices and manufacturing method thereof | Masaya Hirashima, Tsuyoshi Kozai | 2019-07-09 |
| 9825385 | Card holding device | Akira Tanaka, Masaya Hirashima | 2017-11-21 |