Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664863 | LC oscillator | Akira Okamoto | 2003-12-16 |
| 6566028 | Toner, and process for producing toner | Yayoi Tazawa, Yoshinobu Baba, Hitoshi Itabashi, Yuzo Tokunaga, Yasukazu Ayaki | 2003-05-20 |
| 6551752 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Itaru Takaya, Masataka Kawahara | 2003-04-22 |