Gotenba
Japan
9
2020-05-28
The entities that hold a legal rights for patent applications filed by inventor Hamada Hitoshi:
Hitoshi Hamada from Gotenba, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Fuel cell case
#2 | 2019-08-22Fuel cell device and vehicle with the same mounted thereon
#3 | 2018-05-03Fuel cell stack
#4 | 2018-02-15Fuel cell end plate with resin layer and protrusion
#5 | 2018-02-01Fuel cell stack
#6 | 2016-09-01Fuel cell
#7 | 2012-09-06Fuel cell
#8 | 2010-10-21Fuel cell system
#9 | 2010-09-23Separator for fuel cell and fuel cell
6023782 ⎘