Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4278893 | Alignment apparatus | Yuzo Kato, Yasuo Ogino, Ryozo Hiraga, Hideki Yoshinari, Ichiro Kano +1 more | 1981-07-14 |
| 4275306 | Alignment apparatus | Yuzo Kato, Yasuo Ogino, Ryozo Hiraga, Hideki Yoshinari, Ichiro Kano | 1981-06-23 |
| 4262208 | Photo-electrical detecting apparatus | Akiyoshi Suzki, Ichiro Kano, Hideki Yoshinari, Ryozo Hiraga, Yuzo Kato +1 more | 1981-04-14 |
| 4202627 | Photoelectric detecting apparatus | Akiyoshi Suzki, Ichiro Kano, Hideki Yoshinari, Ryozo Hiraga, Yuzo Kato +1 more | 1980-05-13 |