Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8500109 | Vibration damping support apparatus | Toshihiro Takeshima, Tatsuya Hayashida | 2013-08-06 |
| 4330767 | Surface acoustic wave device | Hajime Miyajima | 1982-05-18 |
| 4258342 | Elastic surface wave device | Hajime Miyajima | 1981-03-24 |