Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943470 | Ceramic substrate for electrical devices | Asao Morikawa, Tsuneyuki Sukegawa, Kazuo Kondo | 1990-07-24 |
| 4810528 | Process for producing multilayer circuit board | Kazuo Kondo, Asao Morikawa, Tsuneyuki Sukegawa | 1989-03-07 |
| 4672503 | Electric field forming apparatus | Senichi Masuda, Isamu Fukuura, Naotoshi Morita | 1987-06-09 |
| 4666679 | Ceramic ozonizer | Senichi Masuda, Isamu Fukuura | 1987-05-19 |
| 4381198 | Ceramic metallizing ink | Masaru Kondo, Yoshio Ieda | 1983-04-26 |