HF

Hayato Fujita

Sumitomo Electric Industries: 5 patents #48 of 759Top 7%
Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #19,395 of 565,922Top 4%
7
Patents 2020

Issued Patents 2020

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10818939 Redox flow battery Kosuke Shiraki, Takashi Kanno, Takefumi Ito, Masahiro Kuwabara, Hideyuki Yamaguchi +2 more 2020-10-27
10790530 Cell frame and redox flow battery Takashi Kanno, Katsuya Yamanishi, Takefumi Ito, Masahiro Kuwabara, Kiyoaki Moriuchi +3 more 2020-09-29
10746583 Water content measuring device, measuring method, and image forming device Yohei Kushida, Keita Maejima, Hiroshi Okamura, Natsuko Ishizuka, Masaki Tsugawa +1 more 2020-08-18
10749202 Redox flow battery Kousuke Shiraki, Takashi Kanno, Haruhisa Toyoda, Takefumi Ito, Masahiro Kuwabara +2 more 2020-08-18
10593964 Bipolar plate, cell frame, cell stack and redox-flow battery Hideyuki Yamaguchi, Takashi Kanno, Takefumi Ito, Masahiro Kuwabara, Kiyoaki Hayashi 2020-03-17
10571841 Thickness detector and image forming apparatus Keita Maejima, Hiroshi Okamura, Masaki Tsugawa, Yuji Ikeda, Yohei Kushida +1 more 2020-02-25
10566644 Battery cell and redox flow battery Hideyuki Yamaguchi, Katsuya Yamanishi, Takashi Kanno, Takefumi Ito, Masahiro Kuwabara +3 more 2020-02-18