Inventor
MURATA TOMOHIRO
JP43 patents
⚠️ This page may combine multiple inventors who share the name “MURATA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS5404487AApr 4, 1995
Disc access control method for cache-embedded disc control apparatus with function-degradation capability of data transmission path
HITACHI LTD47 citations92
US5390186AFeb 14, 1995
Method of fault handling for a disk control unit with built-in cache
HITACHI LTD47 citations92
US4638227AJan 20, 1987
Method and apparatus for recovering normality in moving sequence of machinery
HITACHI LTD26 citations92
US4633385ADec 30, 1986
Method and apparatus for controlling an operation sequence of machinery
HITACHI LTD42 citations92
US6505257B2Jan 7, 2003
Multi-processor system, disk controller using the same and nondisruptive maintenance method thereof
HITACHI LTD29 citations91
US6216179B1Apr 10, 2001
System for processing an I/O request using an old program while loading a new program which upon completion used to process the I/O request
HITACHI LTD18 citations91
US5729761AMar 17, 1998
System for selecting one cluster of processors and upgrading the version of the program to be executed by the processors belonging to the selected cluster
HITACHI LTD35 citations91
US4802094AJan 31, 1989
Process monitoring apparatus for process management in production and assembly lines
HITACHI LTD55 citations90
US5375227ADec 20, 1994
Method of and apparatus for automatic recovery of a cache in a storage system
HITACHI LTD30 citations87
US7188136B1Mar 6, 2007
Method of and an apparatus for distributing information, a method of and an apparatus for receiving information, a system for distributing information, and a program product for conducting information distribution
HITACHI LTD19 citations82
US5590272ADec 31, 1996
Method and system for a high-reliable disk system
HITACHI LTD9 citations72
SEIKO INSTR INC
9 patentsUS9604474B2Mar 28, 2017
Printing unit and printer
SEIKO INSTR INC3 citations73
US9545800B2Jan 17, 2017
Printing unit and thermal printer
SEIKO INSTR INC3 citations73
US9393817B2Jul 19, 2016
Printer with a cutter
SEIKO INSTR INC5 citations73
US11292274B2Apr 5, 2022
Printing unit and printer
SEIKO INSTR INC0 citations62
US12533891B2Jan 27, 2026
Printer
SEIKO INSTR INC0 citations52
US9931862B2Apr 3, 2018
Printing unit and thermal printer
SEIKO INSTR INC0 citations52
US9333770B2May 10, 2016
Printing unit and printer
SEIKO INSTR INC0 citations52
US11072192B2Jul 27, 2021
Printing unit and thermal printer
SEIKO INSTR INC0 citations51
US10752032B2Aug 25, 2020
Printer
SEIKO INSTR INC0 citations50
PANASONIC CORP
8 patentsUS7859087B2Dec 28, 2010
Semiconductor device
PANASONIC CORP14 citations84
US7800116B2Sep 21, 2010
Group III-nitride semiconductor device with a cap layer
PANASONIC CORP16 citations84
US7656010B2Feb 2, 2010
Semiconductor device
PANASONIC CORP15 citations84
US10680344B2Jun 9, 2020
Antenna device
PANASONIC CORP1 citations63
US7479651B2Jan 20, 2009
Semiconductor device
PANASONIC CORP2 citations63
US9531051B2Dec 27, 2016
Board connection structure
PANASONIC CORP0 citations52
US7910464B2Mar 22, 2011
Method for manufacturing a semiconductor device having a III-V nitride semiconductor
PANASONIC CORP1 citations52
US10256524B2Apr 9, 2019
Antenna substrate
PANASONIC CORP0 citations42
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7078743B2Jul 18, 2006
Field effect transistor semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations96
US7339207B2Mar 4, 2008
Semiconductor device including a group III-V nitride semiconductor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations93
US7247891B2Jul 24, 2007
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US7187014B2Mar 6, 2007
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
MITSUBISHI HEAVY IND LTD
4 patentsUS10850630B2Dec 1, 2020
On-board unit and electric vehicle management system
MITSUBISHI HEAVY IND LTD2 citations71
US10828996B2Nov 10, 2020
On-board unit and electric vehicle management system
MITSUBISHI HEAVY IND LTD1 citations71
US9701203B2Jul 11, 2017
On-board unit and electric vehicle management system
MITSUBISHI HEAVY IND LTD1 citations60
US9495867B2Nov 15, 2016
Traffic information processing system, server device, traffic information processing method, and program
MITSUBISHI HEAVY IND LTD1 citations50