Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218963 | Time management system for passing vehicles | Toshihiro Kawanabe, Masanari Nozato, Yasuo Shimizu, Takayuki Iino | 2001-04-17 |
| 5737513 | Method of and system for verifying operation concurrence in maintenance/replacement of twin CPUs | Koji Matsuda, Yoshihiro Miyazaki, Soichi Takaya, Kazuhiro Hyuga, Nobuo Akeura +2 more | 1998-04-07 |