Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450453 | Overlay recording device for recording a plurality of information in superimposition | Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama +1 more | 1984-05-22 |
| 4232954 | Recording position adjuster | Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama +1 more | 1980-11-11 |
| 4233612 | Image information electrostatic recording device | Kazuhiro Hirayama, Yasushi Sato, Kazuo Kawakubo, Fujio Iwatate, Hisashi Nakatsui | 1980-11-11 |
| 4222643 | Recording position adjuster | Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama +1 more | 1980-09-16 |
| 4212264 | Apparatus for supplying electrophotographic developer | Wilhelm Knechtel | 1980-07-15 |