Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11792372 | Projector | Aisaku Yokoyama, Junpei Ooi | 2023-10-17 |
| 11491871 | Aerial display device | Seigo Tane | 2022-11-08 |
| 11316184 | Fuel cell system | Takao Hayashi, Marine Fayolle, Yosuke Kitazawa | 2022-04-26 |
| 11296333 | Fuel cell system | Marine Fayolle | 2022-04-05 |
| 11211622 | Fuel cell system | Marine Fayolle, Yosuke Kitazawa, Takao Hayashi | 2021-12-28 |
| 11165079 | Fuel cell system | Marine Fayolle, Yosuke Kitazawa, Takao Hayashi | 2021-11-02 |
| 10513182 | Vehicle display apparatus | Masashi Toyota, Katsumi FUJITA, Seigo Tane | 2019-12-24 |
| 10259385 | Vehicular display device | Katsumi FUJITA, Seigo Tane | 2019-04-16 |
| 10224006 | Display device for vehicle | Katsumi FUJITA, Masashi Toyota, Seigo Tane | 2019-03-05 |
| 10046639 | Display apparatus | Seigo Tane | 2018-08-14 |
| 10047444 | Method for generating hydrogen and hydrogen generation device used therefor | Kazuhito Hato, Takaiki Nomura, TAKAHIRO KURABUCHI, Yoshihiro Kozawa, Ryousuke Kikuchi | 2018-08-14 |
| 9926633 | Method for generating hydrogen by water splitting, and photoelectrochemical cell and semiconductor electrode used therefor | RYOSUKE KIKUCHI, Takaiki Nomura, Kazuhito Hato, TAKAHIRO KURABUCHI | 2018-03-27 |
| 9774052 | Hydrogen producing device and hydrogen producing unit and energy system including the hydrogen producing device and the hydrogen producing unit | Takahiro Suzuki, Takaiki Nomura, Kazuhito Hato, Tatsuo Fujita, Yoshihiro Kozawa | 2017-09-26 |
| 9644276 | Semiconductor photoelectrode, photoelectrochemical cell, hydrogen generation method, and energy system | Kazuhito Hato, Takaiki Nomura, Takahiro Suzuki, Yoshihiro Kozawa, RYOSUKE KIKUCHI | 2017-05-09 |
| 9447509 | Hydrogen producing cell, hydrogen producing device, and energy system including the hydrogen producing device | Takahiro Suzuki, Takaiki Nomura, Kazuhito Hato, Kenichi Tokuhiro | 2016-09-20 |
| 9157155 | Photoelectrochemical cell and energy system using same | Noboru Taniguchi, Kenichi Tokuhiro, Takahiro Suzuki, Tomohiro Kuroha, Takaiki Nomura +1 more | 2015-10-13 |
| 9114379 | Niobium nitride and method for producing same, niobium nitride-containing film and method for producing same, semiconductor, semiconductor device, photocatalyst, hydrogen generation device, and energy system | Takahiro Suzuki, Takaiki Nomura, Tomohiro Kuroha, Nobuhiro Miyata, Kenichi Tokuhiro +1 more | 2015-08-25 |
| 8999119 | Hydrogen production device | Kenichi Tokuhiro, Takaiki Nomura, Kazuhito Hato, Noboru Taniguchi, Takahiro Suzuki | 2015-04-07 |
| 8663435 | Optical semiconductor and method for producing the same, optical semiconductor device, photocatalyst, hydrogen producing device, and energy system | Takahiro Suzuki, Takaiki Nomura, Kazuhito Hato, Noboru Taniguchi, Kenichi Tokuhiro +1 more | 2014-03-04 |
| 8382326 | Light source unit, lighting apparatus and notice bearing apparatus | — | 2013-02-26 |
| 7866859 | Illuminated display device for vehicle | Ryo Suzuki, Yoshinori Araki | 2011-01-11 |
| 7629874 | Needle meter and method for manufacturing the same | Yoshinori Araki, Ryou Suzuki | 2009-12-08 |
| 7278748 | Display apparatus | Katsuhiko Kuwahara | 2007-10-09 |
| 7242381 | Display panel | Takahira Kato, Ryo Suzuki, Hiroyuki Nagino | 2007-07-10 |
| 6951399 | Meter unit | — | 2005-10-04 |