P

Inventor

NAKAMURA TOMOAKI

JP112 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

16 patents
US5845116ADec 1, 1998

Distributed computing system

HITACHI LTD111 citations99
US6615303B1Sep 2, 2003

Computer system with multiple operating system operation

HITACHI LTD100 citations98
US6715016B1Mar 30, 2004

Multiple operating system control method

HITACHI LTD54 citations95
US5274808ADec 28, 1993

Method and system for replacing program in uninterruptible computer system

HITACHI LTD60 citations95
US5901281AMay 4, 1999

Processing unit for a computer and a computer system incorporating such a processing unit

HITACHI LTD48 citations94
US6578064B1Jun 10, 2003

Distributed computing system

HITACHI LTD31 citations92
US5630135AMay 13, 1997

Multiple-execution method of multiple-version programs and computer system therefor

HITACHI LTD21 citations92
US6892261B2May 10, 2005

Multiple operating system control method

HITACHI LTD24 citations91
US7810096B2Oct 5, 2010

Computer executing multiple operating systems

HITACHI LTD17 citations84
US5579508ANov 26, 1996

Main memory managing method and apparatus in which main memory is partitioned into three distinct areas

HITACHI LTD19 citations82
US4563737AJan 7, 1986

Virtual storage management

HITACHI LTD22 citations82
US5787464AJul 28, 1998

Computer system including a dual memory configuration which supports on-line memory extraction and insertion

HITACHI LTD17 citations80
US6957434B2Oct 18, 2005

Distributed computing system

HITACHI LTD6 citations74
US5418404AMay 23, 1995

Data processing device and plug-in package

HITACHI LTD9 citations72
US5343009AAug 30, 1994

Data processing device and plug-in package

HITACHI LTD14 citations72
US5473776ADec 5, 1995

Data backup method and data processing system having data maintenance function

HITACHI LTD18 citations71

SEIKO EPSON CORP

13 patents
US9851266B2Dec 26, 2017

Stress-detecting element, sensor module, and electronic apparatus

SEIKO EPSON CORP16 citations84
US9554775B2Jan 31, 2017

Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

SEIKO EPSON CORP7 citations84
US9099635B2Aug 4, 2015

Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

SEIKO EPSON CORP9 citations84
US9079220B2Jul 14, 2015

Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

SEIKO EPSON CORP10 citations84
US8344595B2Jan 1, 2013

Ultrasonic transducer, ultrasonic transducer array, and ultrasonic device

SEIKO EPSON CORP6 citations84
US10040098B2Aug 7, 2018

Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

SEIKO EPSON CORP2 citations73
US9592534B2Mar 14, 2017

Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

SEIKO EPSON CORP2 citations73
US9089872B2Jul 28, 2015

Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

SEIKO EPSON CORP4 citations73
US11419579B2Aug 23, 2022

Ultrasonic sensor as well as probe and electronic apparatus

SEIKO EPSON CORP0 citations63
US9462995B2Oct 11, 2016

Biological testing device including ultrasonic wave transmitting/receiving part

SEIKO EPSON CORP2 citations63
US9456801B2Oct 4, 2016

Biological testing device

SEIKO EPSON CORP1 citations63
US9168025B2Oct 27, 2015

Ultrasonic probe and ultrasonic inspection apparatus

SEIKO EPSON CORP2 citations63
US8664830B2Mar 4, 2014

Ultrasonic device

SEIKO EPSON CORP1 citations63

TAIYO YUDEN KK

5 patents

NAKAMURA TOMOAKI

4 patents

KYOCERA CORP

2 patents

NEC CORP

2 patents

SHINETSU CHEMICAL CO

2 patents

NAKANO MIKIO

1 patent

FUNASAKA TSUKASA

1 patent

TOKYO JAPAN

1 patent

TSURUNO JIRO

1 patent

STRAWBERRY CORP KK

1 patent

NIPPON THOMPSON CO LTD

1 patent

Showing the top 50 of 112 patents by PatentIndex Score.