Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4226491 | Electronic device having a printed circuit board unit therein | Kazuo Kazama, Masayoshi Shigihara, Sueo Shinbashi | 1980-10-07 |
AO
Akira Oka
Fujikura: 13 patents #67 of 1,407Top 5%
Fujitsu Optical Components Limited: 9 patents #11 of 126Top 9%
Komatsu: 1 patents #1,163 of 2,087Top 60%
Overall (All Time): #150,010 of 4,157,543Top 4%
26
Patents All Time