Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352554 | Organic silicon compound, method of its production, and photoreceptor for electrophotography incorporating it | Masayuki Mishima, Harumasa Yamasaki, Takashi Matsuse, Hiroyasu Togashi | 1994-10-04 |
| 5324610 | Electrophotographic organic photosensitive material with diphenoquinone derivative | Masashi Tanaka, Toshiyuki Fukami, Hideo Nakamori | 1994-06-28 |
| 5290963 | Organic silicon compound, method of its production, and photoreceptor for electrophotography incorporating it | Masayuki Mishima, Harumasa Yamasaki, Takashi Matsuse, Hiroyasu Togashi | 1994-03-01 |