Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662822 | Dam bar cutting apparatus and dam bar cutting method | Nobuhiko Tada, Kojiro Ogata, Naoki Miyanagi, Yoshiaki Shimomura, Shigeyuki Sakurai +2 more | 1997-09-02 |
| 5548890 | Lead frame processing method | Nobuhiko Tada, Naoki Miyanagi, Yoshiaki Shimomura, Shigeyuki Sakurai, Yoshinari Nagano | 1996-08-27 |