Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356246 | Method of making .alpha.-silicon powder, and electrophotographic materials incorporating said powder | Masatoshi Tabei, Kazuhiro Kawaziri, Akio Higashi | 1982-10-26 |
| 4349617 | Function separated type electrophotographic light-sensitive members and process for production thereof | Kazuhiro Kawashiri, Yuzo Mizobuchi, Akio Higashi, Hiroshi Tamura, Masayoshi Nagata | 1982-09-14 |