Issued Patents All Time
Showing 26–50 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198500 | Multi-point conference system and conference terminal device | Hideaki Watanabe | 2001-03-06 |
| 5844611 | Image coding system which limits number of variable length code words | Takashi Hamano, Kiichi Matsuda | 1998-12-01 |
| 5844628 | Image encoding transmitting and receiving system | Takashi Hamano, Kiichi Matsuda | 1998-12-01 |
| 5818489 | Image forming apparatus and process cartridge having exposure device using light beam having specific spot area | Kazuo Yoshinaga, Yukio Nagase, Yuichi Hashimoto, Mamoru Tanaka | 1998-10-06 |
| 5741752 | Transparent thermal recording medium | Hiroshi Goto, Hideaki Ema | 1998-04-21 |
| 5739077 | Transparent thermal recording medium | Hiroshi Goto, Hideaki Ema | 1998-04-14 |
| 5719963 | Two-dimensional discrete cosine transform computing circuit | Kimihiko Kazui, Kiichi Matsuda, Akira Nakagawa | 1998-02-17 |
| 5663283 | Polyamide, electrophotographic photosensitive member employing the polyamide, and electrophotographic apparatus, device unit and facsimile machine employing the member | Teigo Sakakibara, Takashi Koyama, Noriko Ohtani | 1997-09-02 |
| 5629094 | Image transfer medium carrier member and image forming apparatus incorporating the same | Teigo Sakakibara, Yuichi Hashimoto, Katsumi Aoki | 1997-05-13 |
| 5627590 | Image encoding and transmitting system | Takashi Hamano, Kiichi Matsuda | 1997-05-06 |
| 5610660 | Multiplexing system for inserting synchronous words to picture image coded data | Takashi Hamano, Kiichi Matsuda | 1997-03-11 |
| 5607751 | Recording medium, method of formimg image using the same, and method of producing print using the same | Teigo Sakakibara, Naoto Fujimura, Hiroshi Aoto, Shunichiro Nishida | 1997-03-04 |
| 5604337 | Loudspeaker arrangement in television receiver cabinet | Masashi Sugimoto, Syuji Isono, Kazuo Yoshida, Yoshiaki OKIHARA, Katsunori Yahiro | 1997-02-18 |
| 5601913 | Transfer material carrying member and image forming apparatus | Noriko Ohtani, Naoto Fujimura, Teigo Sakakibara, Yuichi Hashimoto | 1997-02-11 |
| 5534581 | Transfer material carrying member and image forming apparatus making use of the same | Noriko Ohtani, Naoto Fujimura, Teigo Sakakibara, Masahiro Inoue, Nobuhiko Takekoshi +5 more | 1996-07-09 |
| 5510839 | Image encoding and transmitting system | Takashi Hamano, Kiichi Matsuda | 1996-04-23 |
| 5486439 | Electrophotographic with polycarbonate having charge transporting group | Teigo Sakakibara, Toshihiro Kikuchi, Akihiro Senoo | 1996-01-23 |
| 5457496 | Digital image communication apparatus | Takashi Hamano, Kiichi Matsuda | 1995-10-10 |
| 5419993 | Polyamide, electrophotographic photosensitive member employing the polyamide, and electrophotographic apparatus, device unit and facsimile machine employing the member | Teigo Sakakibara, Takashi Koyama, Noriko Ohtani | 1995-05-30 |
| 5418099 | Electrophotographic photosensitive member, and electrophotographic apparatus and device unit employing the same | Shinya Mayama, Naoto Fujimura, Toshiyuki Yoshihara, Nobuyuki Hanami, Hideki Anayama +3 more | 1995-05-23 |
| 5371577 | Ozone filter used in electrophotographic apparatus including catalyst of CuO, MnO.sub.2, and a water-soluble polymer | Naoto Fujimura, Koji Yamazaki, Teigo Sakakibara, Noriko Hirayama | 1994-12-06 |
| 5360871 | Vinyl chloride resin-based composition and packings made therefrom | Kentaro Iwanaga, Noriyoshi Yano | 1994-11-01 |
| 5358778 | Heat transfer sheet | Kousaku Nagashima, Shin-ichi Namiki | 1994-10-25 |
| 5352552 | Image-bearing member and apparatus including same | Akio Maruyama, Naoto Fujimura, Shin Nagahara, Noriko Ohtani, Seiko Nakano | 1994-10-04 |
| 5320922 | Electrophotographic photosensitive member and apparatus using same | Shinya Mayama | 1994-06-14 |