Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267212 | Spin coating process | — | 1981-05-12 |
| 4207112 | Heat developable light-sensitive materials | Shinpei Ikenoue, Takao Masuda | 1980-06-10 |
SS
Shinichi Sakawaki
Overall (All Time): #2,370,517 of 4,157,543Top 60%
2
Patents All Time