Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473546 | Optical multiplexer/demultiplexer | Masayuki Nishimura, Shigeru Tanaka | 2002-10-29 |
| 6430379 | Image forming apparatus using intermediate transfer medium | Masaaki Takahashi, Naoto Yoshino, Masao Ohkubo, Takashi Kawabata, Yukio Hayashi +1 more | 2002-08-06 |
| 6424760 | Optical multiplexer/demultiplexer | Masayuki Nishimura, Shigeru Tanaka | 2002-07-23 |
| 6354818 | Oscillation-type compressor | Ichiro Morita, Masanori Kobayashi, Koh Inagaki | 2002-03-12 |