Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977050 | Electrophotographic sensitive member | Takao Kawamura, Naooki Miyamoto, Hiroshi Ito, Hitoshi Takemura | 1990-12-11 |
KI
Kokichi Ishibutsu
Overall (All Time): #3,917,072 of 4,157,543Top 95%
1
Patents All Time