Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352555 | Electrophotographic photoreceptor and electrophotographic process therefor | Shigeru Yagi, Taketoshi Higashi, Masao Watanabe, Kazuo Yano, Masato Ono +1 more | 1994-10-04 |