P

Inventor

MATSUSHIMA HITOSHI

JP70 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHIMA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

42 patents
US5497488AMar 5, 1996

System for parallel string search with a function-directed parallel collation of a first partition of each string followed by matching of second partitions

HITACHI LTD250 citations99
US5477546ADec 19, 1995

Teleconference terminal equipment and teleconference module

HITACHI LTD160 citations99
US7903407B2Mar 8, 2011

Cooling systems and electronic apparatus

HITACHI LTD110 citations98
US7457112B2Nov 25, 2008

Disk array apparatus

HITACHI LTD97 citations98
US5694294ADec 2, 1997

Portable computer with fan moving air from a first space created between a keyboard and a first circuit board and a second space created between the first circuit board and a second circuit board

HITACHI LTD263 citations98
US5365402ANov 15, 1994

Cooling apparatus of electronic device

HITACHI LTD120 citations98
US5361188ANov 1, 1994

Cooling apparatus of electronic equipment

HITACHI LTD205 citations98
US5796580AAug 18, 1998

Air-cooled information processing apparatus having cooling air fan, sub-fan, and plural separated cooling air flow channels

HITACHI LTD237 citations97
US5504924AApr 2, 1996

Cooling system of electronic computer using flexible members in contact with semiconductor devices on boards

HITACHI LTD151 citations97
US7149084B2Dec 12, 2006

Redundant liquid cooling system and electronic apparatus having the same therein

HITACHI LTD84 citations96
US5790178AAug 4, 1998

Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination

HITACHI LTD36 citations96
US5689300ANov 18, 1997

Picture codec and teleconference terminal equipment

HITACHI LTD45 citations96
US5235679AAug 10, 1993

Guidance method and apparatus upon a computer system

HITACHI LTD105 citations96
US5195576AMar 23, 1993

Lsi cooling apparatus and computer cooling apparatus

HITACHI LTD87 citations96
US5278946AJan 11, 1994

Method of presenting multimedia data in a desired form by comparing and replacing a user template model with analogous portions of a system

HITACHI LTD118 citations95
US7872865B2Jan 18, 2011

Disk array device and electronic device

HITACHI LTD41 citations93
US7859834B2Dec 28, 2010

Disk array apparatus

HITACHI LTD23 citations93
US7724515B2May 25, 2010

Disk array apparatus

HITACHI LTD25 citations93
US7675748B2Mar 9, 2010

Disk array system

HITACHI LTD49 citations93
US7436663B2Oct 14, 2008

Disk array system

HITACHI LTD43 citations93
US7369406B2May 6, 2008

Disk array apparatus

HITACHI LTD26 citations93
US5428503AJun 27, 1995

Jet cooling apparatus for cooling electronic equipment and computer having the same mounted thereon

HITACHI LTD96 citations93
US5063492ANov 5, 1991

Motion control apparatus with function to self-form a series of motions

HITACHI LTD23 citations93
US4979096ADec 18, 1990

Multiprocessor system

HITACHI LTD42 citations93
US4956869ASep 11, 1990

Method of tracing contour and a system therefor

HITACHI LTD34 citations93
US4821187AApr 11, 1989

Processor capable of executing one or more programs by a plurality of operation units

HITACHI LTD32 citations93
US4752905AJun 21, 1988

High-speed multiplier having carry-save adder circuit

HITACHI LTD42 citations93
US7826217B2Nov 2, 2010

Cooling device and electronic apparatus using the same

HITACHI LTD22 citations92
US7586741B2Sep 8, 2009

Disk array apparatus and liquid cooling apparatus thereof

HITACHI LTD22 citations92
US5936945AAug 10, 1999

Teleconference module with video codec for motion picture data

HITACHI LTD31 citations92
US5805417ASep 8, 1998

Heat dissipation structure in a portable computer including a heat dissipation block extending from a heat dissipation plate through a first circuit board to a CPU on a second circuit board

HITACHI LTD22 citations92
US5777663AJul 7, 1998

Picture codec and teleconference terminal equipment

HITACHI LTD25 citations92
US5606554AFeb 25, 1997

Teleconference terminal equipment and teleconference module

HITACHI LTD22 citations92
US5448651ASep 5, 1995

Texture discrimination method

HITACHI LTD27 citations92
US7044198B2May 16, 2006

Electronic apparatus

HITACHI LTD47 citations90
US4803477AFeb 7, 1989

Management system of graphic data

HITACHI LTD25 citations89
US7113404B2Sep 26, 2006

Liquid cooling system

HITACHI LTD15 citations84
US4740923AApr 26, 1988

Memory circuit and method of controlling the same

HITACHI LTD20 citations82
US7715188B2May 11, 2010

Disk array apparatus for providing equalized cooling

HITACHI LTD18 citations81
US6094343AJul 25, 2000

Heat dissipation structure for electronic equipment including two heat dissipation block assemblies and a heat conductive coupler

HITACHI LTD14 citations81
US6285391B1Sep 4, 2001

Picture codec and teleconference terminal equipment

HITACHI LTD7 citations74
US6249309B1Jun 19, 2001

Picture codec and teleconference terminal equipment

HITACHI LTD6 citations74

MATSUSHIMA HITOSHI

4 patents

FUJITSU LTD

1 patent

FUKAWATASE OSAMU

1 patent

NAKAJIMA TADAKATSU

1 patent

HITACHI LTD FOR THE BENEFIT OF

1 patent

Showing the top 50 of 70 patents by PatentIndex Score.