Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975741 | Wafer producing apparatus | Keishi Kawaguchi, Tatsumi Hamasaki | 1999-11-02 |
| 5902171 | Method and apparatus for slicing a work | Tatsumi Hamasaki, Yukinori Imada, Keishi Kawaguchi | 1999-05-11 |
| 5681204 | Device for detecting a displacement of a blade member of a slicing apparatus | Keishi Kawaguchi, Tatsumi Hamasaki, Isao Matsumoto | 1997-10-28 |
| 5571040 | Method and device for detecting blade flexure and blade flexure control device for use with a slicing machine | Keishi Kawaguchi, Tatsumi Hamasaki, Kunio Matsuda | 1996-11-05 |
| 5025593 | Slicing machine and control method thereof | Keishi Kawaguchi, Tatsumi Hamasaki, Sachio Yamazaki | 1991-06-25 |