Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735758 | Solid oxide fuel cell stack | Tetsuya Morikawa | 2023-08-22 |
| 11462759 | Composite, and electrochemical reaction cell stack | Hideki Nishiwaki, Tetsuo Suehiro, Hiroshi Sumi | 2022-10-04 |
| 11158878 | Electrochemical reaction cell stack | Kenta MANABE, Takafumi SHICHIDA, Yuki OTA | 2021-10-26 |
| 11027982 | Mica-made member, electrochemical reaction unit, and electrochemical reaction cell stack | Satoru Ishida, Tomoki Murata, Ryoji Tanimura, Tatsuya Ono | 2021-06-08 |
| 10707499 | Fuel cell cassette and fuel cell stack | Ryoji Tanimura, Hiroshi Sumi | 2020-07-07 |
| 10693153 | Interconnector-electrochemical reaction unit cell composite body, electrochemical reaction cell stack, and method of manufacturing interconnector-electrochemical reaction unit cell composite body | Kenta MANABE, Hiroaki Yagi, Shunta Ohashi | 2020-06-23 |
| 10693174 | Fuel cell stack and method of producing the same | Tetsuya Morikawa, Hayato Katsuda, Hiroshi Sumi | 2020-06-23 |
| 10665872 | Fuel cell stack and method for manufacturing fuel cell stack | Hideki Ishikawa, Shunta Ohashi, Yasuki Izutsu | 2020-05-26 |
| 10497949 | Electro-chemical reaction unit and fuel cell stack | Shunta Ohashi, Hiroaki Yagi | 2019-12-03 |
| 10396389 | Fuel cell stack | Shunsuke Tsuga, Takafumi SHICHIDA, Tetsuya Morikawa | 2019-08-27 |
| 10256495 | Fuel cell and fuel cell stack | Daisuke Komatsu, Naoto Matsui, Shinobu Okazaki, Hideki Uematsu, Hiroya Ishikawa | 2019-04-09 |
| 10181608 | Fuel cell stack and fuel cell module | Tetsuya Morikawa | 2019-01-15 |
| 9935321 | Fuel cell and fuel cell stack | Hiroaki Yagi, Yoshikuni Sato | 2018-04-03 |
| 9935328 | Fuel cell and fuel cell stack | Hiroaki Yagi, Yoshikuni Sato | 2018-04-03 |
| 9911987 | Fuel cell stack | Shunsuke Tsuga, Takafumi SHICHIDA, Tetsuya Morikawa | 2018-03-06 |
| 9761888 | Fuel cell | Hiroaki Yagi, Hideki Ishikawa, Hideki Uematsu, Hiroya Ishikawa | 2017-09-12 |
| 9640804 | Fuel cell, and fuel cell stack | Ryoji Tanimura, Atsushi Mizuno, Tetsuya Morikawa | 2017-05-02 |
| 9455453 | Fuel cell, and fuel cell stack | Ryoji Tanimura, Atsushi Mizuno, Tetsuya Morikawa | 2016-09-27 |
| 9002878 | Roadside apparatus, control method and program | Hideyuki Nagatomo, Hiroyuki Suzuki, Hideo Shimoshimano, Takuya Ogura | 2015-04-07 |
| 8761793 | Information distribution system, and vehicle-mounted device | Hiroyuki Suzuki, Hideo Shimoshimano, Takuya Ogura | 2014-06-24 |
| 8525696 | Vehicle-mounted device and audio reproduction method | Kouji Kuga, Hideo Shimoshimano | 2013-09-03 |
| 8332100 | Vehicle-mounted device | Hideo Shimoshimano, Kouji Kuga | 2012-12-11 |
| 8316042 | Roadside apparatus, control method and program | Hideyuki Nagatomo, Hiroyuki Suzuki, Hideo Shimoshimano, Takuya Ogura | 2012-11-20 |
| 8237343 | Spark plug having a metal fitting portion for holding an insulator at a portion opposite a tip end | Eiji Kodera, Kazushige Ohbayashi, Noriyasu Sugimoto | 2012-08-07 |
| 7891870 | Temperature sensor element and method of manufacturing the same | Kazushige Ohbayashi | 2011-02-22 |