Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269937 | Photographic polyolefin coated paper bases with ionomer layer | Taiichi Nishimura | 1981-05-26 |
YA
Yoshimasa Asanuma
Overall (All Time): #4,090,291 of 4,157,543Top 100%
1
Patents All Time