Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329406 | Plastic optical elements and a molding mold therefor | Hiroshi Nakanishi, Yoshito Matsuoka, Yoichi Shibata, Takashi Ubagai | 1994-07-12 |
TM
Toshiaki Magome
Overall (All Time): #3,801,858 of 4,157,543Top 95%
1
Patents All Time