Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975822 | Recycle developer bearing body, inspection method and inspection device thereof, method of recycling a developer bearing body, and method of recycling a used process cartridge | Taku Kunou, Toshiaki Murofushi, Kazunari Koga, Toshinori Nozaki | 2005-12-13 |
| 6950384 | Optical pickup appratus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method | Norikazu Arai, Toshiyuki Kojima, Toshihiko Kiriki, Kohei Ota | 2005-09-27 |
| 6894849 | Molded optical component, handling method, and assembling method | Shogo Yamamoto, Hiroyuki Hattori, Etsuzo Kurihara, Takashi Matsumaru, Taichiro Saito +3 more | 2005-05-17 |
| 6870805 | Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method | Norikazu Arai, Toshiyuki Kojima, Toshihiko Kiriki, Kohei Ota | 2005-03-22 |
| 6856471 | Objective optical element, optical pick-up apparatus, and optical information recording reproducing apparatus | Hidekazu Totsuka, Katsuya Sakamoto, Kiyono Ikenaka | 2005-02-15 |
| 6853820 | Method for regenerating charging member, charging member and device for regenerating charging member | Toshiaki Murofushi, Kazunari Koga | 2005-02-08 |