Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8862908 | Information processing apparatus, power source control method thereof, program thereof, and storage thereof | Sumihiro Inokuchi, Mitsufumi Yamamoto, Shugo Okamura, Toyokazu Aoki, Takumi Kawamura +2 more | 2014-10-14 |
| 5194879 | Image forming apparatus capable of changing dotting density | Hiroaki Kotabe, Shigeru Yamazaki, Masaru Kaneko, Yasushi Nakazato, Masahiko Banno +4 more | 1993-03-16 |
| 4853710 | Imaging by laser beam scanning | Kazuyuki Shimada, Tomohiro Nakajima, Hiroaki Kotabe, Kozo Yamazaki | 1989-08-01 |
| 4277162 | Electrophotographic apparatus comprising density sensor means | Nobuo Kasahara | 1981-07-07 |