Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593974 | Plastic optical fiber | Takashi Yamamoto, Kozi Nishida | 1986-06-10 |
AT
Akio TATEISHI
Overall (All Time): #3,996,940 of 4,157,543Top 100%
1
Patents All Time