Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129523 | Visual function examination system and optical characteristic calculation system | Sueko Kanaya, Noriaki Asada, Shoko MATSUMURA, Akinori Nagatomo, Taizo Nishimoto | 2021-09-28 |
| 10581092 | Fuel cell cooling system ion exchanger having introduction device for partitioning coolant in communicating pipe | Naoki Yamaguchi, Tatsuya Ojio, Takeshi Hattori | 2020-03-03 |
| 10522865 | Fuel cell stack | Tatsuhiko Shimizu, Hitoshi Hamada, Tadanobu Ota | 2019-12-31 |
| 10522846 | Fuel cell end plate with resin layer and protrusion | Tatsuhiko Shimizu, Hitoshi Hamada, Yutaka Hotta, Tatsuya TOKUMASU, Tadanobu Ota | 2019-12-31 |
| 10439247 | Fuel cell stack | Tatsuhiko Shimizu, Hitoshi Hamada, Tatsuya TOKUMASU, Tadanobu Ota | 2019-10-08 |
| 9947912 | Bus bar holding member and battery pack | Yoshiaki Tatsumi, Yoshiaki Kameda, Nobuyoshi Fujiwara, Kenji Kimura | 2018-04-17 |
| 9929391 | Bus bar module with insulating laminate portion | Kosuke Kusaba | 2018-03-27 |
| 9905383 | Conduction-breaking device | Keisuke Hori, Takaki Fukuyama | 2018-02-27 |
| 9899646 | Battery module having battery guiding portions | Kosuke Kusaba | 2018-02-20 |
| 9893331 | Battery adhesion-fixation structure | Hiroaki Hongo, Kosuke Kusaba | 2018-02-13 |
| 9773628 | Breaker | Takaki Fukuyama, Keisuke Hori | 2017-09-26 |
| 9704681 | Conduction breaking device | Takaki Fukuyama, Keisuke Hori | 2017-07-11 |
| 9530992 | Battery pack | Yoshiaki Tatsumi, Yoshiaki Kameda | 2016-12-27 |
| 9381817 | Resistance connecting device | Takaki Fukuyama, Yoshiaki Kameda | 2016-07-05 |
| 9324522 | Conduction breaking device | Takaki Fukuyama, Yoshiaki Kameda | 2016-04-26 |
| 8643269 | Organic EL device and method for manufacturing the same | Taro Hasumi, Shinji Takasugi, Naoyuki Nakanishi | 2014-02-04 |
| 8304982 | Organic EL device and method for manufacturing the same | Taro Hasumi, Shinji Takasugi, Naoyuki Nakanishi | 2012-11-06 |
| 8229868 | Data converting apparatus and medium having data converting program | Hiroshi Furuya | 2012-07-24 |
| 7970236 | Image transform apparatus and image transform program | — | 2011-06-28 |
| 7852448 | Liquid crystal display device | Yasuhiro Shirasaka, Kazuya Ueda, Yumiko Tatemori | 2010-12-14 |
| 7787710 | Image transform apparatus and image transform program | Hiroshi Furuya | 2010-08-31 |
| 7666325 | Liquid crystal orientation layer and liquid crystal display element | Osamu Fujii | 2010-02-23 |
| 7608315 | Insulator with high thermal conductivity and method for producing the same | Yasunori Uchida, Hideyuki Fujiwara, Tadanobu Ota, Tatsuo Suzuki | 2009-10-27 |
| 6712492 | Spread illuminating apparatus with light reflection-diffusion layer on optical path conversion means | Takahiro Shimura, Koichi Toyoda | 2004-03-30 |
| 6527971 | Rare-earth bonded magnet, rare-earth bonded magnet composition, and method of manufacturing the rare-earth bonded magnet | Koji Akioka | 2003-03-04 |