Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6170934 | Method for apparatus for producing a nozzle plate of an ink-jet head printer | Takanobu Fujisawa, Yoshiaki Kawasaki, Tooru Tsukahara, Masaharu Suzuki | 2001-01-09 |
| 4972572 | IC sheet cutting press and IC sheet processing apparatus using the same | Tatsuo Kimura, Yukio Kato, Sousuke Yamada, Kunio Kato, Masao Matsumoto +3 more | 1990-11-27 |