Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344733 | Electrophotographic receptor | Shinichi Suzuki, Yasuyuki Shigematsu, Takashi Kojima, Hiroe Kizaki | 1994-09-06 |
| 5283146 | Photoconductive phthalocyanine composition | Toyoshi Ohashi, Toshiaki Ishibashi, Junko Gouda, Toshiyuki Koyama, Masatomi Ozawa +1 more | 1994-02-01 |