Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156413 | Glass circuit substrate and fabrication method thereof | Yoshiaki Tomari, Makoto Kameyama | 2000-12-05 |
| 6127052 | Substrate and method for producing it | Yoshiaki Tomari | 2000-10-03 |
| 5122700 | Frictional material for vibration wave driven motor | Jun Tamai, Shoichi Shimura | 1992-06-16 |