Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661994 | Electrophotographic image forming system | Yoshio Ohuchi, Kazuhiro Wakamatsu, Hisao Suka, Katsumi Kumada, Chikara Hiraoka +6 more | 2003-12-09 |
| 6638171 | Story generating game system using partial programs with different endings | Koji Igarashi | 2003-10-28 |
| 6615303 | Computer system with multiple operating system operation | Yoshinori Endo, Kozo Nakamura, Tadashi Kamiwaki, Hiroshi Ohno, Tomoaki Nakamura | 2003-09-02 |
| 6578064 | Distributed computing system | Takanori Yokoyama, Masaru Shimada, Kunihiko Tsunedomi, Tomoaki Nakamura | 2003-06-10 |
| 6569588 | Electrophotographic toner, production method thereof and electrophotographic image forming system | Akiko Oikawa, Akira Shimada, Toru Miyasaka | 2003-05-27 |
| 6560435 | Electrophotographic image forming device having projections on a surface of an intermediate transfer body | Masashi Yamamoto, Koichi Niwa, Tetsuo Ishikawa, Shinichi Hosaka, Masahiro Nakano +1 more | 2003-05-06 |
| 6554840 | Medical scalpel | Kanji Matsutani | 2003-04-29 |
| 6549731 | Image forming apparatus | Tomofumi Yoshida, Akira Sasaki, Koichi Sato, Satoshi Narita, Yoshitaro Ishii | 2003-04-15 |
| 6546485 | Method for exchanging modules in operating system by using inheritance buffer presented in virtual space to store inherited information of old module and read by new module thereafter | Kunihiko Tsunedomi, Tadashi Kamiwaki, Keiji Kuwahara | 2003-04-08 |
| 6516171 | Color electrographic apparatus with developing device having separated toner supply and recovery chambers | Toru Miyasaka, Kazushige Oonishi, Tadashi Okano, Shoji Takeya | 2003-02-04 |