Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371409 | Ceiling mounted ventilation fan with illumination | Decong Yang, Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu | 2019-08-06 |
| 10035897 | Dielectric film, process for producing same, and transducer using same | Shinji Iio, Shigeaki Takamatsu, Shunsuke Taniguchi, Yota Kokubo, Jun Kobayashi | 2018-07-31 |
| 9954162 | Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same | Shigeaki Takamatsu, Yota Kokubo, Kazunobu Hashimoto, Atsushi Takahara, Ryousuke Matsuno +1 more | 2018-04-24 |
| 9903738 | Conductive material, method for producing the conductive material, and transducer including the conductive material | Yutaro TAGUCHI, Hidetsugu Torihara, Ryosuke Matsuno, Masaharu Tsuji, Atsushi Takahara | 2018-02-27 |
| 9841181 | Ceiling mounted ventilation fan with illumination | Decong Yang, Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu | 2017-12-12 |
| 9550865 | Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same | Shigeaki Takamatsu, Ryosuke Matsuno, Shingi Kumagai, Yota Kokubo, Kazunobu Hashimoto +2 more | 2017-01-24 |
| 9504151 | Conductive composition and conductive film | Jun Kobayashi, Yusuke Yamashita, Yutaro TAGUCHI | 2016-11-22 |
| 9476608 | Ceiling mounted ventilation fan with illumination | Decong Yang, Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu | 2016-10-25 |
| 9253878 | Conductive composition and conductive film | Jun Kobayashi | 2016-02-02 |
| 9212263 | Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same | Shigeaki Takamatsu, Ryosuke Matsuno, Shingi Kumagai, Yota Kokubo, Kazunobu Hashimoto +2 more | 2015-12-15 |
| 9136035 | Flexible conductive material and transducer, flexible wiring board, and electromagnetic shield using the same | Takamasa Itou, Jun Kobayashi | 2015-09-15 |
| 9051446 | Conductive crosslinked body and production process thereof, and transducer, flexible wiring board and electromagnetic wave shield using the conductive crosslinked body | Jun Kobayashi, Wataru Takahashi | 2015-06-09 |
| 8958581 | Polymer speaker | Takamasa Ito, Mitsuyoshi Kondo, Katsuhiko Nakano | 2015-02-17 |
| 8956113 | Ceiling mounted ventilation fan with illumination | Decong Yang, Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu | 2015-02-17 |
| 8814513 | Ceiling mounted ventilation fan with illumination | Decong Yang, Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu | 2014-08-26 |
| 8446075 | Conductive film, and transducer and flexible wiring board using the same | Wataru Takahashi, Jun Kobayashi | 2013-05-21 |
| 8240997 | Centrifugal impeller and centrifugal blower using the centrifugal impeller | Seiji Shirahama | 2012-08-14 |
| D561325 | Centrifugal blower fan | Seiji Shirahama | 2008-02-05 |
| D561324 | Centrifugal blower fan | Seiji Shirahama | 2008-02-05 |
| 7309456 | Electrically conductive polymer, semiconductive composition using the same and semiconductive member for electrophotographic equipment | Minobu Iinuma, Hiroki Sugiura | 2007-12-18 |
| 7237319 | Method of manufacturing a plane coil | Tetsuichiro Kasahara | 2007-07-03 |
| 7144525 | Elastic member of semiconductive polymer and OA equipment using the same | Akitoshi Nozawa, Satoshi Suzuki, Kunio Ito | 2006-12-05 |
| 6783701 | Electrically conductive foam component | Satoshi Suzuki, Kunio Ito, Akitoshi Nozawa | 2004-08-31 |
| 6734274 | Urethane composition for sheet transport roll, and sheet transport roll produced by employing the urethane composition | Satoshi Suzuki, Yoshihiro Wago, Keita Shiraki | 2004-05-11 |
| 6491613 | Roller for office automation equipment | Kazuhiro Takeda, Sumio Oinuma, Naoki Yamaguchi, Hiroshige Hiramatsu | 2002-12-10 |