Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347712 | Method for manufacturing a multilayer wiring board | Nobuyuki Yasuda, Toshio Tamura, Akio Mishima | 1994-09-20 |
| 5086556 | Electronic component mounting apparatus | — | 1992-02-11 |
| 4815056 | Automatic disk handling device with overturn plate | Shinichi Fujita, Makoto Uragaki | 1989-03-21 |