Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773857 | Electrophotographic photoreceptor, processes for producing the same, process cartridge, and electrophotographic apparatus | Ichiro Takegawa, Hidemi Nukada, Masahiro Iwasaki, Michiko Aida, Yukiko KAMIJO +5 more | 2004-08-10 |
| 6719409 | Ink jet printer head and piezoelectric actuator for the head | Yasuhiro Sasaki, Atsushi Ochi | 2004-04-13 |
| 6703777 | Adjusting method for cathode position of an electron gun and an electron gun for a cathode ray tube | Hideki Miyazaki, Yoshio Fuwa, Hiroshi Ushida | 2004-03-09 |
| 6695437 | Inkjet recording head and method for driving an inkjet recording head | Masakazu Okuda | 2004-02-24 |