Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831533 | Electromagnetic relay | Yoshio Okamoto, Shigemitsu Aoki, Keiji Ikeda, Masato Morimuta | 2004-12-14 |
| 6815492 | Rubber parts for aircraft | Masatoshi Arai, Yasuhisa Osawa, Makoto Sato | 2004-11-09 |
| 6771832 | Image processor for processing an image with an error diffusion process and image processing method for processing an image with an error diffusion process | Yoshikazu Naito, Fumiko Koshimizu | 2004-08-03 |
| 6760287 | Optical disk unit | — | 2004-07-06 |
| 6759467 | Curable fluoropolyether base rubber compositions | Makoto Sato, Yasuhisa Osawa | 2004-07-06 |
| 6759468 | Curable fluoropolyether base rubber compositions | Makoto Sato | 2004-07-06 |
| 6756868 | Electromagnetic relay | Yoshio Okamoto, Shigemitsu Aoki, Keiji Ikeda, Masato Morimuta | 2004-06-29 |
| 6698876 | Aqueous fluorescent ink, recording unit, ink cartridge, ink jet recording apparatus, and ink jet recording method | Shoji Koike, Shinichi Hakamada, Hideki Takayama | 2004-03-02 |