Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322494 | Photographic light-sensitive material | Junji Minamizono, Yoshiro Kawashima, Noriyuki Inoue | 1982-03-30 |
SI
Shingo Ishimaru
Overall (1982): #31,404 of 81,411Top 40%
1
Patents 1982