Inventor
SOUMA KENICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SOUMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS7803496B2Sep 28, 2010
Fuel cell, fuel cell power source system and electronic devices using the same
HITACHI LTD21 citations92
US4515094AMay 7, 1985
Fuel jet method and apparatus for pulverized coal burner
HITACHI LTD20 citations81
US7855032B2Dec 21, 2010
Fuel cell
HITACHI LTD5 citations62
US7709131B2May 4, 2010
Fuel cell endplate comprising current collector plate and fuel cell incorporating same
HITACHI LTD2 citations62
US7989111B2Aug 2, 2011
Fuel cell and information electronic device mounting the fuel cell
HITACHI LTD1 citations51
US7824625B2Nov 2, 2010
Dehydrogenation fuel theft prevention system
HITACHI LTD0 citations50
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD
6 patentsUSD809458SFeb 6, 2018
Transformer housing
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD9 citations82
US11559813B2Jan 24, 2023
Safety cabinet
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD2 citations73
US9935510B2Apr 3, 2018
Axial-type rotary electric machine
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD2 citations73
US10677660B2Jun 9, 2020
Temperature traceable indicator and method for manufacturing same
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD5 citations72
USD809457SFeb 6, 2018
Transformer housing
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD2 citations71
US11514388B2Nov 29, 2022
Logistics system
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations51