Issued Patents All Time
Showing 176–200 of 206 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726769 | Image processing apparatus capable of connecting external information processing terminal, and including printer unit and data processing unit | Yasuhide Ueno, Nobuyuki Hirai, Atsushi Ikeda, Koji Okamura | 1998-03-10 |
| 5672455 | Carrier for electrostatic latent-image developer, electrostatic latent-image developer and image forming process | Kazuhiko Yanagida, Susumu Yoshino, Koichi Takahashi, Suk Kim | 1997-09-30 |
| 5665511 | Surface-treated inorganic fine particle and electrophotographic developer using the same | Satoshi Inoue, Masanori Ichimura, Yutaka Sugizaki, Susumu Saito, Masaru Miura +4 more | 1997-09-09 |
| 5639582 | Electrophotographic toner composition and process for the preparation thereof | Takeshi Agata | 1997-06-17 |
| 5604597 | Image communication device with selectably variable resolution control and scan speed controlled by the selected resolution | — | 1997-02-18 |
| 5580458 | Method for waste water treatment using calcium carbonate mineral and microorganisms in combination | Kazuyuki Yamasaki, Yoshihiro Hamaguchi, Shunji Hosoda, Kazuyuki Sakata, Shigetoshi Okatani +6 more | 1996-12-03 |
| 5559023 | Tumor suppressor gene | Yusuke Nakamura | 1996-09-24 |
| 5556945 | Tumor suppressor gene | Yusuke Nakamura | 1996-09-17 |
| 5544389 | Sliver piecing in spinning machines | Keiji Onoue, Yukio Saito | 1996-08-13 |
| 5529871 | Color toner and process for producing the same | Masanori Ichimura, Hiroshi Takayama, Michio Take, Hideyuki Akagi, Satoshi Inoue +5 more | 1996-06-25 |
| 5510219 | Toner for electrostatic-image development and process for producing the same | Takeshi Agata | 1996-04-23 |
| 5480537 | Apparatus for waste water treatment using calcium carbonate mineral and microorganisms in combination | Kazuyuki Yamasaki, Yoshihiro Hamaguchi, Shunji Hosoda, Kazuyuki Sakata, Shigetoshi Okatani +6 more | 1996-01-02 |
| 5441840 | Capsule toner and process for producing the same | Takeshi Agata, Tadeshi Mikami, Yoshihiro Inaba | 1995-08-15 |
| 5429902 | Electrophotographic toner composition and image formation method using the same | Susumu Saito, Masayuki Kurimoto, Hideyuki Akagi | 1995-07-04 |
| 5399454 | Pigment dispersion, electrostatic image developing toner and process for the formation of microcapsule utilizing isocyanate-containing organosilicon coated pigment | Takeshi Mikami | 1995-03-21 |
| 5399455 | Electrophotographic toner composition and image fixing process | Takeshi Mikami | 1995-03-21 |
| 5352763 | Biodegradable optically active polymers and intermediate oligomers thereof, and process for producing them | Akio Yamaguchi, Yoji Hori, Motoki Suzuki, Susumu Akutagawa | 1994-10-04 |
| 5320925 | Electrophotographic toner composition | Satoshi Inoue, Masanori Ichimura, Yutaka Sugizaki, Susumu Saito, Masaru Miura +4 more | 1994-06-14 |
| 5308689 | Snag-resistant composite fabric | Tsunehisa Shinkai, Toshikazu Sato | 1994-05-03 |
| 5296324 | Toner for developing electrostatic charge image and process for preparing the same | Hideyuki Akagi, Susumu Saito, Masaru Miura, Masayuki Takei, Masanori Ichimura +6 more | 1994-03-22 |
| 5290477 | Optically active compound and liquid crystal composition containing the same | Hitoshi Kondo, Mika Tadokoro, Hiroshi Sugiyama, Toshimitsu Hagiwara, Mamoru Yamada +1 more | 1994-03-01 |
| 5288578 | Positively chargeable carrier | Yutaka Sugizaki, Susumu Saito, Hirotaka Matsuoka, Masanori Ichimura, Masaru Miura | 1994-02-22 |
| 5250996 | Method for fixing full color toner images | Yutaka Sugizaki, Hiroshi Takayama, Hideyuki Akagi, Susumu Saito, Yoshio Shoji +7 more | 1993-10-05 |
| 5247429 | Display board | Teruhiko Iwase, Toshio Koura | 1993-09-21 |
| 5192637 | Electrophotographic toner composition | Susumu Saito, Satoshi Inoue, Yutaka Sugizaki | 1993-03-09 |