Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528580 | Image information recording apparatus | Takahiro Inoue, Masaharu Tsukada | 1985-07-09 |
| 4468112 | Developer concentration controlling device | Akio Suzuki | 1984-08-28 |
| 4450453 | Overlay recording device for recording a plurality of information in superimposition | Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Yasushi Sato +1 more | 1984-05-22 |
| 4448513 | Image information recording apparatus | Yasushi Sato, Noritaka Mochizuki, Katsumi Masaki | 1984-05-15 |
| 4377333 | Recording apparatus | Takao Tsuji, Junji Ichikawa, Hiroo Ichihashi, Yoshinori Sugiura, Takashi Nakano | 1983-03-22 |
| 4370053 | Developer supply device | Michio Ito | 1983-01-25 |
| 4358520 | Method of stabilizing an electrostatic latent image | — | 1982-11-09 |
| 4314756 | Cleaning device | Joji Amitani, Takashi Ito | 1982-02-09 |
| 4312588 | High-speed recording apparatus | Kazuo Minoura | 1982-01-26 |
| 4297716 | Recording apparatus including a continuous transfer web | Susumu Sugiura | 1981-10-27 |
| 4257701 | Image information recording apparatus | Yasushi Sato, Noritaka Mochizuki, Katsumi Masaki | 1981-03-24 |
| 4232954 | Recording position adjuster | Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Yasushi Sato +1 more | 1980-11-11 |
| 4233612 | Image information electrostatic recording device | Yasushi Sato, Taisuke Tokiwa, Kazuo Kawakubo, Fujio Iwatate, Hisashi Nakatsui | 1980-11-11 |
| 4222643 | Recording position adjuster | Takashi Kitamura, Asao Watanabe, Takashi Nakano, Katsumi Masaki, Yasushi Sato +1 more | 1980-09-16 |