Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969490 | Epoxy resin composition, resin sheet, prepreg, multilayer printed wiring board and semiconductor device | Noriyuki Ohigashi, Haruo Murakami | 2015-03-03 |
| 8798487 | Image forming apparatus | Tomoharu Asano, Takaaki Ikegami | 2014-08-05 |
| 8472818 | Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus | Jun Yamane, Yasushi Nakazato, Kohji Ue, Masahide Yamashita, Mikiko Imazeki +5 more | 2013-06-25 |
| 8216668 | Resin composition, insulating sheet with base, prepreg, multilayer printed wiring board and semiconductor device | — | 2012-07-10 |
| 8007972 | Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the same | Eiji Kurimoto, Keisuke Shimoyama, Shinichi Kawamura, Takeshi Takada, Yasuyuki Yamashita +2 more | 2011-08-30 |
| 7855040 | Method for preparing photoreceptor, photoreceptor prepared by the method, and image forming method and apparatus and process cartridge using the photoreceptor | Yoshiki Yanagawa, Nozomu Tamoto, Hiromi Tada, Tetsuya Toshine, Tomoyuki Shimada +1 more | 2010-12-21 |
| 7851119 | Electrophotographic photoconductor, method for producing the same, image forming process, image forming apparatus and process cartridge | Tetsuya Toshine, Chiaki Tanaka, Tomoyuki Shimada, Nozomu Tamoto, Yoshiki Yanagawa +1 more | 2010-12-14 |
| 7816103 | Protein and process for preparing the same | Fusao Makishima, Hiroyuki Takamatsu, Hideo Miki, Shinji Kawai, Tomoaki Matsumoto +3 more | 2010-10-19 |
| 7642230 | Zinc-containing sustained-release composition, its preparation, and method for producing the same | Tomoko Eto, Yutaka Mizushima | 2010-01-05 |
| 7638129 | Monomer protein with bone morphogenetic activity and medicinal agent containing the same for preventing and treating diseases of cartilage and bone | Shinji Kawai, Yoshifumi Muraki, Mieko Katsuura | 2009-12-29 |
| 7295802 | Image forming apparatus using a cleaning unit for preventing noises | Toshiyuki Kabata, Jun Aoto | 2007-11-13 |
| 7268114 | Protein and process for preparing the same | Fusao Makishima, Hiroyuki Takamatsu, Hideo Miki, Shinji Kawai, Tomoaki Matsumoto +3 more | 2007-09-11 |
| 7235527 | Protein and process for producing the same | Fusao Makishima, Hiroyuki Takamatsu, Hideo Miki, Shinji Kawai, Tomoaki Matsumoto +3 more | 2007-06-26 |
| 7235241 | Monomer protein with bone morphogenetic activity and medicinal agent containing the same for preventing and treating diseases of cartilage and bone | Shinji Kawai, Yoshifumi Muraki, Mieko Katsuura | 2007-06-26 |
| 7181156 | Image forming apparatus using a cleaning member for preventing noises and process cartridge therefor | Toshiyuki Kabata, Jun Aoto | 2007-02-20 |
| 7132397 | Bone morphogenetic protein antagonist based on the mature protein | Mieko Katsuura | 2006-11-07 |
| 7027759 | Apparatus having endless belt with roughened guide | Toshiyuki Kabata, Hideo Nakamori, Shinji Nousyo, Akihiro Sugino | 2006-04-11 |
| 6816691 | Apparatus having endless belt with roughened guide | Toshiyuki Kabata, Hideo Nakamori, Shinji Nousyo, Akihiro Sugino | 2004-11-09 |
| 5650495 | Protein having an affinity for a heparin-binding growth factor | Kazuyuki Doi | 1997-07-22 |
| 5612390 | Thiol Methacrylate or acrylate resin and a method of making same | Yuichiro Iguchi, Koichiro Oka | 1997-03-18 |
| 5502141 | Method of making thiol methacrylate or acrylate and a lens made therefrom | Yuichiro Iguchi, Koichiro Oka | 1996-03-26 |
| 5399735 | Thiol methacrylate or acrylate, method of making same and a lens made therefrom | Yuichiro Iguchi, Koichiro Oka | 1995-03-21 |
| 5294690 | Thiol methacrylate or acrylate resin | Yuichiro Iguchi, Koichiro Oka | 1994-03-15 |
| 5247041 | Thiol methacrylate or acrylate resin obtained by polymerizing a thiol methacrylate or acrylate compound | Yuichiro Iguchi, Koichiro Oka | 1993-09-21 |
| 5105222 | Electrophotographic copying apparatus having photoconductor with magnetic layer | Katsuichi Ohta, Kazuya Ishida, Izumi Aiso, Satoshi Igari | 1992-04-14 |