Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9335690 | Pressing roller and image heating apparatus having same | Akeshi Asaka, Shuichi Tamura, Daigo Matsuura, Shigeaki Takada, Naoki Akiyama | 2016-05-10 |
| 9315703 | Fixing member and method of manufacturing the member, fixing device, and electrophotographic image-forming apparatus | Katsuhisa Matsunaka, Kazuo Kishino, Katsuya Abe, Takeshi Suzuki, Naoki Akiyama +1 more | 2016-04-19 |
| 9268273 | Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the same | Shigeaki Takada, Toshinori Nakayama, Daigo Matsuura, Naoki Akiyama, Shuichi Tamura +4 more | 2016-02-23 |
| 9256176 | Fixing belt, fixing device, and method for manufacturing fixing belt | — | 2016-02-09 |
| 9235174 | Fixing member manufacturing method and fixing member manufacturing apparatus | Naoki Akiyama, Hiroto Sugimoto, Kazuo Kishino, Yoshiaki Yoshida | 2016-01-12 |
| 9176442 | Roller, heating member, and image heating apparatus equipped with roller and heating member | Toshinori Nakayama, Hiroto Sugimoto, Masayuki Tamaki, Koichi Kakubari, Katsuhisa Matsunaka +5 more | 2015-11-03 |
| 9162250 | Method for forming coating film and method for producing fixing member | Katsuya Abe, Yuji Hasegawa | 2015-10-20 |
| 9110411 | Fixing member manufacturing method and fixing member manufacturing apparatus | Naoki Akiyama, Hiroto Sugimoto, Yoshiaki Yoshida, Jun Miura | 2015-08-18 |
| 9086664 | Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing device | Katsuhisa Matsunaka, Yutaka Arai, Jun Miura, Jiro Ishizuka, Shuichi Tamura +6 more | 2015-07-21 |
| 9080308 | Work machine | Osamu Kokuryo, Junya Kawamoto | 2015-07-14 |
| 8920105 | Rotation-type construction machine | Kosuke Moriguchi, Katsuhiro Sasaki, Junya Kawamoto | 2014-12-30 |
| 8909119 | Fixing member and manufacturing method thereof | Naoki Akiyama, Hiroto Sugimoto, Takeshi Suzuki, Yuji Hasegawa | 2014-12-09 |
| D684604 | Weight for a construction machine | Akira Saito, Kazuhiko Hiraoka, Shigehisa Hagura, Tomoyuki Miyata, Junya Kawamoto +2 more | 2013-06-18 |
| D684602 | Weight for a construction machine | Shigehisa Hagura, Junya Kawamoto, Katsuhiro Sasaki, Osamu Kokuryo | 2013-06-18 |
| 8443932 | Working machine | Junya Kawamoto, Yuuki Umizaki | 2013-05-21 |
| 6625240 | Byte alignment/frame synchronization apparatus | — | 2003-09-23 |
| 5243333 | Driver for active matrix type liquid crystal display device | Hiroshi Shiba, Sei Saito | 1993-09-07 |