Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8879945 | Cooling device and image forming apparatus | Hiomitsu Fujiya, Tomoyasu Hirasawa, Masanori Saitoh, Keisuke Ikeda, Kenichi Takehara +2 more | 2014-11-04 |
| 8859142 | Non-aqueous electrolyte secondary battery | Takahiro Matsuyama, Naoto Nishimura | 2014-10-14 |
| 8805231 | Cooling device and image forming apparatus including the same | Shingo Suzuki, Masanori Saitoh, Tomoyasu Hirasawa, Keisuke Ikeda, Kenichi Takehara +3 more | 2014-08-12 |
| 8792800 | Cooling device and image forming apparatus including same | Hiromitsu Fujiya, Masanori Saitoh, Tomoyasu Hirasawa, Keisuke Ikeda, Kenichi Takehara | 2014-07-29 |
| 8725026 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Tomoyasu Hirasawa, Masanori Saitoh, Takehara Kenichi, Hiromitsu Fujiya | 2014-05-13 |
| 8687999 | Cooling device and image forming apparatus | Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Keisuke Yuasa, Tomoyasu Hirasawa +3 more | 2014-04-01 |
| 8682205 | Cooling device, cooling method, and image forming apparatus | Yasuaki Iijima, Tomoyasu Hirasawa, Masanori Saitoh, Shingo Suzuki, Keisuke Ikeda +3 more | 2014-03-25 |
| 8682204 | Image forming apparatus having heat radiating unit | Hiromitsu Fujiya, Kenichi Takehara, Yasuaki Iijima, Keisuke Yuasa, Masanori Saitoh +2 more | 2014-03-25 |
| 8669010 | Nonaqueous secondary battery | Naoto Torata, Kazuo Yamada, Naoto Nishimura | 2014-03-11 |
| 8606138 | Cooling device having a turbulence generating unit | Takayuki Nishimura, Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Tomoyasu Hirasawa +4 more | 2013-12-10 |
| 8571437 | Cooling device and image forming apparatus | Tomoyasu Hirasawa, Masanori Saitoh, Shingo Suzuki, Kenichi Takehara, Yasuaki Iijima +2 more | 2013-10-29 |
| 8521053 | Cooling device and image forming apparatus | Yasuaki Iijima, Kenichi Takehara, Hiromitsu Fujiya, Takayuki Nishimura, Tomoyasu Hirasawa +2 more | 2013-08-27 |
| 8515303 | Liquid-cooling type cooling device and image forming apparatus | Tomoyasu Hirasawa | 2013-08-20 |
| 8412068 | Cooling device including a water-absorbing member and image forming device | Takayuki Nishimura, Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Tomoyasu Hirasawa +3 more | 2013-04-02 |
| 8351817 | Cooling device and image forming device | Masanori Saitoh, Tomoyasu Hirasawa, Shingo Suzuki, Kenichi Takehara, Yasuaki Iijima +3 more | 2013-01-08 |
| 8254803 | Image forming apparatus including a cooling device | Hiromitsu Fujiya, Kenichi Takehara, Yasuaki Iijima, Takayuki Nishimura, Tomoyasu Hirasawa +2 more | 2012-08-28 |
| 8068759 | Image forming apparatus and cooling method used therein | Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Takayuki Nishimura, Tomoyasu Hirasawa +2 more | 2011-11-29 |
| 8039749 | Differential transmission signal cable and composite cable containing the same | Atsushi Tsujino, Shinpei Takeda | 2011-10-18 |
| 8034142 | Gas/liquid separator | Akihiro Sakakida, Hiroshi Tanaka, Junichi Hasegawa, Ken Nakayama, Kazuhiro Kageyama +9 more | 2011-10-11 |
| 7781070 | Antireflection film, manufacturing method of antireflection film, hard coat film, polarizing plate and display | Yoshikazu Ojima | 2010-08-24 |
| 7771826 | Antireflection film, producing method of antireflection film, polarizing plate and display device | Yoshikazu Ojima | 2010-08-10 |
| 7144672 | Image forming method by using thermal dye transfer system | — | 2006-12-05 |
| 6945043 | Stirling engine, and stirling refrigerator | Shohzoh Tanaka, Kazuhiko Ueda, Yoshiyuki Kitamura | 2005-09-20 |
| 5938045 | Classifying device | Nobuyasu Makino, Kenichi Uehara, Keiko Watanabe, Kazuyuki Matsui, Eisuke Sugisawa | 1999-08-17 |