Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434286 | Optical signal switching apparatus | Sunao Kakizaki, Hideaki Tsushima, Shinichi Kuwano | 2002-08-13 |
| 6430379 | Image forming apparatus using intermediate transfer medium | Masaaki Takahashi, Naoto Yoshino, Masao Ohkubo, Takashi Kawabata, Yoko Miyamoto +1 more | 2002-08-06 |
| 6425692 | Connecting structure for optical connector | Kunihiko Fujiwara, Yoshikazu Nomura, Hiroshi Yokosuka, Masaaki Takaya, Shinji Nagasawa | 2002-07-30 |
| 6362905 | Optical crossconnect apparatus and optical transmission system | Yasuyuki Fukashiro, Shigeki Kitajima, Tatsuo Kanetake, Masahiro Takatori, Shoichi Hanatani +1 more | 2002-03-26 |
| 6349192 | Tandem type image forming apparatus | Naoto Yoshino, Shuji Iseki, Minoru Niwa, Takashi Kawabata, Masaaki Takahashi +3 more | 2002-02-19 |
| 6347196 | Image sticking reducing method and apparatus | Takashi Kawabata, Shuji Iseki, Keiji Yamamoto, Naoto Yoshino, Naoto Nishi +3 more | 2002-02-12 |
| 6341032 | Method and system for reducing optical surge | Yasuyuki Fukashiro, Hideaki Tsushima | 2002-01-22 |