Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5119269 | Semiconductor with a battery unit | — | 1992-06-02 |
| 4916413 | Package for piezo-oscillator | Kazushige Ichinose, Hiroyuki Ogiso | 1990-04-10 |
| 4677397 | Quartz crystal oscillator with crystal supported on spring | Masatoshi Kobayashi, Kazushige Ichinose, Kenji Nasuno | 1987-06-30 |