Inventor
WATANABE YASUO
JP115 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS7739540B2Jun 15, 2010
Information system, data transfer method and data protection method
HITACHI LTD40 citations96
US7802131B2Sep 21, 2010
Information system and data transfer method
HITACHI LTD18 citations93
US7469315B2Dec 23, 2008
Storage controller, and method of controlling storage controller to improve the reliability of the storage controller
HITACHI LTD25 citations93
US7171522B2Jan 30, 2007
Storage system including storage adaptors having cache memories and grasping usage situation of each cache memory and equalizing usage of cache memories
HITACHI LTD26 citations93
US7100074B2Aug 29, 2006
Storage system, and control method, job scheduling processing method, and failure handling method therefor, and program for each method
HITACHI LTD31 citations93
US6224334B1May 1, 2001
Steam turbine, rotor shaft thereof, and heat resisting steel
HITACHI LTD23 citations92
US5911842AJun 15, 1999
Heat resisting steel and steam turbine rotor shaft and method of making thereof
HITACHI LTD20 citations92
US5383768AJan 24, 1995
Steam turbine, rotor shaft thereof, and heat resisting steel
HITACHI LTD30 citations92
US4850187AJul 25, 1989
Gas turbine having components composed of heat resistant steel
HITACHI LTD28 citations92
US8832395B1Sep 9, 2014
Storage system, and method of storage control for storage system
HITACHI LTD7 citations84
US8386839B2Feb 26, 2013
Information system and data transfer method
HITACHI LTD9 citations84
US7925914B2Apr 12, 2011
Information system, data transfer method and data protection method
HITACHI LTD7 citations84
US7464223B2Dec 9, 2008
Storage system including storage adapters, a monitoring computer and external storage
HITACHI LTD9 citations84
US5536146AJul 16, 1996
Combined generator system
HITACHI LTD15 citations81
US5008072AApr 16, 1991
Heat resistant steel and gas turbine components composed of the same
HITACHI LTD19 citations81
TDK CORP
8 patentsUS6656863B2Dec 2, 2003
Dielectric ceramic composition, electronic device, and method for producing the same
TDK CORP24 citations93
US6645895B2Nov 11, 2003
Method of producing ceramic composition and method of producing electronic device
TDK CORP23 citations93
US6572793B2Jun 3, 2003
Method of producing ceramic composition and method of producing electronic device
TDK CORP19 citations93
US7759269B2Jul 20, 2010
Dielectric ceramic composition and electronic device
TDK CORP20 citations92
US6627570B2Sep 30, 2003
Dielectric ceramic composition, electronic device, and method of producing the same
TDK CORP14 citations84
US7399724B2Jul 15, 2008
Electronic device, dielectric ceramic composition and production method of the same
TDK CORP9 citations82
US7157396B2Jan 2, 2007
Dielectric ceramic composition and method of production and electronic device of the same
TDK CORP18 citations82
US6461532B1Oct 8, 2002
Piezoelectric ceramic material
TDK CORP17 citations82
NIPPON MDM KK
4 patentsUS4934002AJun 19, 1990
Tiltable mat assembly
NIPPON MDM KK88 citations96
US5291899AMar 8, 1994
Method and device for measuring intracranial pressure
NIPPON MDM KK64 citations95
US4885002ADec 5, 1989
Brain ventricle shunt system
NIPPON MDM KK78 citations95
US4781673ANov 1, 1988
Brain ventricle shunt system with flow-rate switching mechanism
NIPPON MDM KK41 citations92
TOYAMA CHEMICAL CO LTD
4 patentsUS5935952AAug 10, 1999
Quinolone- or naphthylidone-carboxylic acid derivates or their salts
TOYAMA CHEMICAL CO LTD26 citations92
US4698352AOct 6, 1987
4-oxo-1,4-dihydronicotinic acid derivatives, salts thereof, and antibacterial agents containing the same
TOYAMA CHEMICAL CO LTD30 citations89
US6025370AFeb 15, 2000
Quinolonecarboxylic acid derivatives or salts thereof
TOYAMA CHEMICAL CO LTD19 citations84
US4489072ADec 18, 1984
Cephalosporins
TOYAMA CHEMICAL CO LTD18 citations81
MIURA KOGYO KK
2 patentsKABUSHIKIKAISHA NIHON M D M
2 patentsASICS CORP
2 patentsWATANABE YASUO
2 patentsDAI ICHI HIGH FREQUENCY CO LTD
2 patentsNISHI DENKO KK
1 patentM T SYSTEM CO LTD
1 patentKOGYO GIJUTSUIN
1 patentMITSUI PETROCHEMICAL IND
1 patentNAGANO KEIKI CO LTD
1 patentHONDA MOTOR CO LTD
1 patentADVANTEST CORP
1 patentBRIDGESTONE TIRE CO LTD
1 patentFUJI ELECTRIC CO LTD
1 patentShowing the top 50 of 115 patents by PatentIndex Score.