Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298679 | Light-sensitive composition | Fumiaki Shinozaki, Tomoaki Ikeda, Sho Nakao, Syunichi Kondoh | 1981-11-03 |
YW
Yasuo Washigawa
Overall (All Time): #4,099,804 of 4,157,543Top 100%
1
Patents All Time