Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4772770 | Apparatus for joining ceramics by microwave | Masao Matsui, Hideoki Fukushima, Teruo Yamanaka, Hirozumi Azuma | 1988-09-20 |
| 4528845 | Apparatus for detecting combustion timing | Yasuhiko Suzuki | 1985-07-16 |
| 4492114 | Apparatus for detecting combustion timing | Teruo Yamanaka, Kizo Hayakawa, Yasuhiko Suzuki | 1985-01-08 |