Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4772770 | Apparatus for joining ceramics by microwave | Masao Matsui, Hideoki Fukushima, Hirozumi Azuma, Michiru Esaki | 1988-09-20 |
| 4771153 | Apparatus for microwave heating of ceramic | Hideoki Fukushima, Masao Matsui | 1988-09-13 |
| 4680960 | Microwave and luminous probe | Takao Sugimoto, Kizo Hayakawa | 1987-07-21 |
| 4545238 | Microwave and luminous probe | Masao Kinoshita, Kizo Hayakawa, Takao Sugimoto | 1985-10-08 |
| 4492114 | Apparatus for detecting combustion timing | Kizo Hayakawa, Yasuhiko Suzuki, Michiru Esaki | 1985-01-08 |