HK

Hideya Kadono

TO Toyota: 9 patents #3,216 of 26,838Top 15%
SL Sumitomo Riko Company Limited: 6 patents #34 of 446Top 8%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
Overall (All Time): #500,430 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11489170 Fuel cell separator and method of manufacturing the same Shigeo Nakanishi, Shinobu Yamaguchi, Hitoshi Tamura, Shinichi Haga, Motohiro Mizuno +3 more 2022-11-01
11005121 Gasket and fuel cell stack Kenji Sato 2021-05-11
10826097 Fuel cell Kenji Sato, Sachio Okada 2020-11-03
10770737 Gasket and fuel cell stack including gasket Nobuaki Nonoyama, Kenji Sato 2020-09-08
10381662 Separator for fuel cell, fuel cell, and manufacturing method of separator Kenji Sato, Takuya Kurihara, Fumishige Shizuku, Hiroki Itakura, Takahiro Aoki 2019-08-13
9470314 Rubber gasket for fuel cell Hiroki Itakura, Kenji Sato, Takuya Kurihara, Hideaki Tanahashi 2016-10-18
9437883 Manufacturing method of fuel cell module and manufacturing method of fuel cell Hideaki Tanahashi, Shinichi Haga, Yutaka Ishioka, Kenji Sato, Fumishige Shizuku +1 more 2016-09-06
9178242 Manufacturing method of fuel cell module and manufacturing method of fuel cell Hideaki Tanahashi, Shinichi Haga, Yutaka Ishioka, Kenji Sato, Fumishige Shizuku +1 more 2015-11-03
9017901 Manufacturing method of cell assembly for fuel cell and manufacturing method of fuel cell Hideaki Tanahashi, Shinichi Haga, Yutaka Ishioka, Fumishige Shizuku, Kenji Sato +1 more 2015-04-28
8679702 Fuel cell module and manufacturing method thereof Hideaki Tanahashi, Yutaka Ishioka, Shinichi Haga, Kenji Sato, Fumishige Shizuku 2014-03-25