Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134962 | Spin coating apparatus | Haruo Amada, Akihiro Kojima, Hiroshi Kagohashi, Atsuyuki Sakai, Hisamitsu Maekawa | 1992-08-04 |
| 4643394 | Gas solenoid valve | Tetsuro Nakamura | 1987-02-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134962 | Spin coating apparatus | Haruo Amada, Akihiro Kojima, Hiroshi Kagohashi, Atsuyuki Sakai, Hisamitsu Maekawa | 1992-08-04 |
| 4643394 | Gas solenoid valve | Tetsuro Nakamura | 1987-02-17 |