Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981549 | Method and apparatus for growing silicon crystals | Ichiro Yamashita, Koutaro Shimizu, Yoshiaki Banba, Akira Higuchi, Hisashi Furuya | 1991-01-01 |
| 4704257 | Apparatus for growing single crystals of dissociative compounds | Kenji Tomizawa, Koichi Sassa | 1987-11-03 |
| 4664742 | Method for growing single crystals of dissociative compounds | Kenji Tomizawa, Koichi Sassa | 1987-05-12 |
| 4400351 | High thermal resistance, high electric conductivity copper base alloy | Shinichi Komori, Isamu Suzuki | 1983-08-23 |