Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122257 | Method for collecting information about physical constitution of lan system, method of specifying collision terminals, and method for detecting noise-generated position | Toshihito Ochi, Hiromi Kawaguchi, Mineo Ogino, Masahiko Kurata, Masato Tachibana +1 more | 2000-09-19 |
| 4922614 | Cutter | — | 1990-05-08 |
| 4715121 | Grip scissors | Makoto Sugiyama, Hiroshi Sugimura, Yoshiichi Murai | 1987-12-29 |
| D264803 | Cutter knife | — | 1982-06-08 |
| D264804 | Cutter knife | — | 1982-06-08 |
| D259852 | Scissors | — | 1981-07-14 |
| D259853 | Scissors | — | 1981-07-14 |