Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630002 | Optical fiber cable | Junichi Ota, Yoshiyuki Suetugu, Hiroaki Sano, Hiroki Ishikawa | 1997-05-13 |
KH
Kazuhiro Hamada
Overall (1997): #123,443 of 185,788Top 70%
1
Patents 1997