Issued Patents All Time
Showing 51–63 of 63 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 |
| 6203292 | Oscillation-type compressor | Ichiro Morita, Masanori Kobayashi, Koh Inagaki | 2001-03-20 |
| 6153951 | Structure of linear compressor | Ichiro Morita, Masanori Kobayashi, Koh Inagaki | 2000-11-28 |
| 6144831 | Image forming apparatus and method | Katsuya Takenouchi, Yasushi Kawahata, Nobuyoshi Komatsu, Keiji Yamamoto, Noriaki Kojima +4 more | 2000-11-07 |
| 6084320 | Structure of linear compressor | Ichiro Morita, Masanori Kobayashi, Koh Inagaki | 2000-07-04 |
| 6056519 | Structure of vibrating compressor | Ichiro Morita, Masanori Kobayashi, Koh Inagaki | 2000-05-02 |
| 5996930 | Line dispenser and dispensing method | Kenji Kobayashi | 1999-12-07 |
| D398634 | Toner cartridge | Junichi Hama, Yasuhito Shitaka | 1998-09-22 |
| 5617460 | Method of increasing index of refraction of silica glass | Tomohiko Kanie | 1997-04-01 |
| 5585911 | Drive device for a rotary developing unit | Ryuji Hattori, Shigemi Murata | 1996-12-17 |