Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11880023 | Zoom lens and imaging apparatus | Masaki Sato, Yuki Mori | 2024-01-23 |
| 11329721 | Communication device, optical axis direction adjusting method, and communication system | Yusuke Hashimoto, Nobuyuki Adachi, Koji Kawaguchi, Hirofumi Mochizuki, Keijiro Abe +1 more | 2022-05-10 |
| 7652827 | Zoom lens | Hiroyuki Taira, Yuko Watanabe | 2010-01-26 |
| D564699 | Low profile light source | Takehito Nakashima | 2008-03-18 |
| 6134397 | Non-magnetic one-component developing apparatus | Hiromitsu Shimazaki, Akihiro Tsuru, Kazuhiko Noda | 2000-10-17 |
| 5937253 | Developing apparatus and L-shaped toner regulating blade therefor | Hiromitsu Shimazaki, Kazuhiko Noda, Akihiro Tsuru, Toshirou Kitahara, Keiichi Matsuzaki | 1999-08-10 |
| 5826138 | Toner supply roller applied with a.c. voltage in nonmagnetic single component developing device | Akihiro Tsuru, Hiromitsu Shimazaki, Kazuhiko Noda | 1998-10-20 |
| 5634177 | Apparatus for developing an electrostatic latent image with a non-magnetic toner | Hiromitsu Shimazaki, Akihiro Tsuru, Kazuhiko Noda, Yoshihiro Gotou, Osamu Doi +1 more | 1997-05-27 |
| 5471280 | Electrophotographic printing apparatus having air flow passage | — | 1995-11-28 |