Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726312 | Ink jet head for use in a printer | Tadamasa Fujimura, Toshiharu Suganuma | 2004-04-27 |
| 5168021 | Method for exposing predetermined area of peripheral part of wafer | Tetsuji Arai, Shinji Suzuki, Shinetsu Miura, Kazumoto Tochihara | 1992-12-01 |