Inventor
YAJIMA KENICHI
10 patents
⚠️ This page may combine multiple inventors who share the name “YAJIMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI HEAVY IND LTD
4 patentsUS4940488AJul 10, 1990
Method of smelting reduction of ores containing metal oxides
KAWASAKI HEAVY IND LTD34 citations92
US4886246ADec 12, 1989
Metal-making apparatus involving the smelting reduction of metallic oxides
KAWASAKI HEAVY IND LTD16 citations72
US5246482ASep 21, 1993
Molten metal producing and refining method
KAWASAKI HEAVY IND LTD13 citations68
US6506007B1Jan 14, 2003
Fastening bolt
KAWASAKI HEAVY IND LTD6 citations58
FUJITSU LTD
4 patentsUS7408475B2Aug 5, 2008
Power supply monitoring device
FUJITSU LTD11 citations81
US9497077B2Nov 15, 2016
Apparatus for performing loop-free transmission in a communication network
FUJITSU LTD3 citations72
US7778160B2Aug 17, 2010
Device for synchronizing between an active unit and a standby unit
FUJITSU LTD3 citations60
US9887772B2Feb 6, 2018
Transmission device, transmission network system, and path delay measuring method
FUJITSU LTD0 citations39