Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352876 | Complex type electrophotographic plate and electrophotographic method using the same | Atsushi Kakuta, Hiroyuki Oka, Yasuki Mori, Hirosada Morishita | 1982-10-05 |
| 4346157 | Complex type electrophotographic plate | Atsushi Kakuta, Yasuki Mori, Hirosada Morishita | 1982-08-24 |
| 4340028 | Oil combustion type infrared ray generating apparatus | Yoshio Hatta | 1982-07-20 |