Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283146 | Photoconductive phthalocyanine composition | Toshiaki Ishibashi, Junko Gouda, Akira Itsubo, Toshiyuki Koyama, Masatomi Ozawa +1 more | 1994-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283146 | Photoconductive phthalocyanine composition | Toshiaki Ishibashi, Junko Gouda, Akira Itsubo, Toshiyuki Koyama, Masatomi Ozawa +1 more | 1994-02-01 |