Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604620 | Light deflector | Nagato Osano, Susumu Ito, Hiroshi Saito | 1997-02-18 |
SH
Shiro Higashikozono
Overall (1997): #78,960 of 185,788Top 45%
1
Patents 1997