TO

Toshiharu Otsuka

TO Toto: 24 patents #17 of 1,113Top 2%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
MC Morimura Sofc Technology Co.: 3 patents #7 of 38Top 20%
SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
📍 Nakama, MS: #1 of 1 inventorsTop 100%
Overall (All Time): #137,983 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
11081709 Fuel cell system Shigenori Onuma, Kunihiro Ukai, Hiroshi Shirahama, Takeshi Saito, Yosuke Akagi +2 more 2021-08-03
11018361 Fuel cell stack device and fuel cell device Naoki Watanabe, Akira Kawakami, Fumio Tsuboi, Takuya Matsuo, Takuya HOSHIKO +1 more 2021-05-25
10741858 Fuel cell system Shigenori Onuma, Kunihiro Ukai, Hiroshi Shirahama, Takeshi Saito, Yosuke Akagi +2 more 2020-08-11
10115985 Solid oxide fuel cell system Takuya Matsuo, Katsuhisa Tsuchiya, Yousuke Akagi, Megumi Shimazu, Chihiro Kobayashi +2 more 2018-10-30
10096851 Solid oxide fuel cell system and method of stopping the same Yasushi Kaneko, Shigenori Onuma, Kunihiro Ukai, Akinori Yukimasa, Hiroshi Shirahama +3 more 2018-10-09
10014536 Fuel cell system Shigenori Onuma, Noboru Taniguchi, Yasushi Kaneko, Toru Sukawa, Osamu Sakai +2 more 2018-07-03
9780391 Solid oxide fuel cell device Yousuke Akagi, Toshiya Abe, Katsuhisa Tsuchiya, Takuya Matsuo, Naoki Watanabe +3 more 2017-10-03
9570771 Solid oxide fuel cell system for producing variable generated power based on power demand Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2017-02-14
9531018 Solid oxide fuel cell system for producing variable generated power based on power demand Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2016-12-27
9515335 Solid oxide fuel cell system Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2016-12-06
9425475 Solid oxide fuel cell system responsive to explosive vaporization of water in reformer to control power Takuya Matsuo, Katsuhisa Tsuchiya 2016-08-23
9385386 Solid oxide fuel cell system Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2016-07-05
9379399 Solid oxide fuel cell system Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2016-06-28
9331351 Solid oxide fuel cell device Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Yoshiyuki Kawamura 2016-05-03
9331348 Solid oxide fuel cell device Yousuke Akagi, Toshiya Abe, Katsuhisa Tsuchiya, Takuya Matsuo, Naoki Watanabe 2016-05-03
9236625 Solid oxide fuel cell system Katsuhisa Tsuchiya, Takuya Matsuo, Yousuke Akagi 2016-01-12
9214690 Solid oxide fuel cell device Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2015-12-15
9209469 Solid oxide fuel cell device Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2015-12-08
8900764 Solid oxide fuel cell device Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Yoshiyuki Kawamura 2014-12-02
8642221 Solid oxide fuel cell device Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano 2014-02-04
8546029 Solid oxide fuel cell Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Takuya Matsuo 2013-10-01
8501358 Solid oxide fuel cell device Tsukasa Shigezumi, Katsuhisa Tsuchiya, Kiyotaka Nakano, Toshiharu Ooe 2013-08-06
8497044 Solid oxide fuel cell device Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Kiyotaka Nakano, Yoshiyuki Kawamura 2013-07-30
5962148 Electrically conductive paint composition Yoshio Nishimura, Masatoshi Murashima, Kouji Maruyama, Minoru Suezaki 1999-10-05
5858201 Strong acid sterilizing liquid containing hypochlorous acid at a low concentration, method and apparatus for generating same, and apparatus for generating and dispensing same Toshio Eki, Akemi Takeshita, Hidetaka Miyahara, Sigeru Ando 1999-01-12