P

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 patents
US7739540B2Jun 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 patents

NIPPON MDM KK

4 patents

TOYAMA CHEMICAL CO LTD

4 patents

MIURA KOGYO KK

2 patents

KABUSHIKIKAISHA NIHON M D M

2 patents

ASICS CORP

2 patents

WATANABE YASUO

2 patents

DAI ICHI HIGH FREQUENCY CO LTD

2 patents

NISHI DENKO KK

1 patent

M T SYSTEM CO LTD

1 patent

KOGYO GIJUTSUIN

1 patent

MITSUI PETROCHEMICAL IND

1 patent

NAGANO KEIKI CO LTD

1 patent

HONDA MOTOR CO LTD

1 patent

ADVANTEST CORP

1 patent

BRIDGESTONE TIRE CO LTD

1 patent

FUJI ELECTRIC CO LTD

1 patent

Showing the top 50 of 115 patents by PatentIndex Score.