Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863475 | Control method of an injection molding machine | — | 1999-01-26 |
| 5554024 | Dental impression paper tray | — | 1996-09-10 |
| 5345393 | Logic circuit generator | — | 1994-09-06 |
| 5333032 | Logic design system and method in the same | Noriko Matsumoto, Shoji Takaoka, Tamotsu Nishiyama | 1994-07-26 |
| 5304577 | Medical or dental hardening compositions | Norifumi Nagata, Takayuki Yogoro, Sadayuki Yuhda | 1994-04-19 |
| 5146583 | Logic design system for creating circuit configuration by generating parse tree from hardware description language and optimizing text level redundancy thereof | Masahiko Matsunaka, Tamotsu Nishiyama | 1992-09-08 |
| 5108506 | Dental cement hardened by a carboxyl group-modified silicone oil and a hardening accelerator | Sadayuki Yuhda | 1992-04-28 |
| 5043914 | Circuit transformation system, circuit transformation method, inverted logic generation method, and logic design system | Tamotsu Nishiyama, Noriko Matsumoto, Masahiko Matsunaka | 1991-08-27 |
| 4986179 | Print head for dot matrix printers | Takashi Moriya, Toshihiro Endo | 1991-01-22 |
| 4647236 | Print head | Takashi Moriya, Makoto Yasunaga, Tetsuya Yamamoto | 1987-03-03 |