Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682815 | Apparatus for producing simple printing plate having open cells | Shigetora Kashio, Tsutomu Mizumi | 1997-11-04 |
| 5665524 | Method for producing a printing plate and method if its use | Shigetora Kashio, Toju Kosuga | 1997-09-09 |
| 5616257 | Wire bonding method and apparatus | Koichi Harada, Iwao Takahashi | 1997-04-01 |
| 5613000 | Method and apparatus for changing the data setting modes in a bonding machine | Shinichi Kumazawa | 1997-03-18 |