Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7069783 | Angular velocity sensor | — | 2006-07-04 |
| 6411148 | Telemetering apparatus | Tokio Miyashita, Toshihiko Kotaka, Tokuo Nakamura | 2002-06-25 |
| 6049234 | Telemetering apparatus | Tokio Miyashita, Toshihiko Kotaka, Tokuo Nakamura | 2000-04-11 |
| 4491700 | Hybrid circuit in a telephone subscriber interface circuit | Toshiyuki Tahara, Kazuo Hamazato, Toshio Hayashi | 1985-01-01 |