P

Inventor

YAMADA MASAO

JP47 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENSO CORP

6 patents
US6337796B2Jan 8, 2002

Semiconductor device mount structure having heat dissipating member for dissipating heat generated from semiconductor device

DENSO CORP27 citations92
US6630748B2Oct 7, 2003

Load control apparatus and method having single temperature detector

DENSO CORP15 citations84
US6844614B2Jan 18, 2005

Semiconductor integrated circuit

DENSO CORP8 citations73
US7907376B2Mar 15, 2011

Load control device and method

DENSO CORP2 citations63
US9029993B2May 12, 2015

Semiconductor device including semiconductor chip mounted on lead frame

DENSO CORP0 citations52
US9719873B2Aug 1, 2017

Pressure sensor and method for manufacturing the same

DENSO CORP0 citations41

FUJITSU LTD

5 patents
US5331180AJul 19, 1994

Porous semiconductor light emitting device

FUJITSU LTD44 citations95
US5427977AJun 27, 1995

Method for manufacturing porous semiconductor light emitting device

FUJITSU LTD34 citations92
US5082695AJan 21, 1992

Method of fabricating an x-ray exposure mask

FUJITSU LTD19 citations81
US5178977AJan 12, 1993

Manufacturing method of an X-ray exposure mask

FUJITSU LTD14 citations73
US4820546AApr 11, 1989

Method for production of X-ray-transparent membrane

FUJITSU LTD0 citations49

DENYO CO LTD

4 patents
USD575733SAug 26, 2008

Engine generator

DENYO CO LTD36 citations90
USD480359SOct 7, 2003

Engine generator

DENYO CO LTD26 citations89
US6491133B2Dec 10, 2002

Soundproof type engine driven work machine

DENYO CO LTD49 citations89
USD571292SJun 17, 2008

Engine generator

DENYO CO LTD9 citations81

TAMAPACK KK

3 patents
US5594415AJan 14, 1997

Display device for a vehicle

TAMAPACK KK122 citations98
US5463370AOct 31, 1995

Display device for a vehicle

TAMAPACK KK48 citations95
US5143442ASep 1, 1992

Portable projection device

TAMAPACK KK87 citations95

YAMADA MASAO

3 patents
US8587168B2Nov 19, 2013

Electric device mounted in electric compressor

YAMADA MASAO9 citations82
US8624367B2Jan 7, 2014

Semiconductor device including semiconductor chip mounted on lead frame

YAMADA MASAO2 citations61
US8810809B2Aug 19, 2014

Character output apparatus, character output method and computer readable medium

YAMADA MASAO0 citations40

FUJI ELECTRIC CO LTD

2 patents
US5225153AJul 6, 1993

Pebble-type high temperature gas reactor

FUJI ELECTRIC CO LTD7 citations74
US4610841ASep 9, 1986

Corrosion preventing device for in-pile structures of helium gas-cooled reactor

FUJI ELECTRIC CO LTD1 citations52

MATSUSHITA GRAPHIC COMMUNIC

2 patents
US5197687AMar 30, 1993

Automatic roll-in take-up reel and multi-color image recording apparatus using the same

MATSUSHITA GRAPHIC COMMUNIC11 citations73
US5189444AFeb 23, 1993

Automatic roll-in take-up reel and multi-color image recording apparatus using the same

MATSUSHITA GRAPHIC COMMUNIC6 citations62

FUJI XEROX CO LTD

2 patents
US6329993B1Dec 11, 2001

Character processing apparatus, character processing method and record medium recording character processing program

FUJI XEROX CO LTD4 citations63
US10944883B2Mar 9, 2021

Image forming apparatus with effective measure for restoring image quality

FUJI XEROX CO LTD0 citations61

SHINKO WIRE CO LTD

2 patents
US5762724AJun 9, 1998

High strength steel strand for prestressed concrete and method for manufacturing the same

SHINKO WIRE CO LTD4 citations60
US5455121AOct 3, 1995

Steel material for a colored spring

SHINKO WIRE CO LTD3 citations59

JAPAN TOBACCO INC

2 patents
US5559079ASep 24, 1996

Herbicidal composition for the control of annual bluegrass comprising xanthomonas campestris and sulfonylurea herbicides

JAPAN TOBACCO INC2 citations56
US5843428ADec 1, 1998

Disease-controlling agent and disease control method for useful gramineous plants

JAPAN TOBACCO INC1 citations43

NIPPON DENSO CO

1 patent
US5811948ASep 22, 1998

Control apparatus for electric motor

NIPPON DENSO CO61 citations96

TANOI MFG CO LTD

1 patent
US5318393AJun 7, 1994

Tap

TANOI MFG CO LTD20 citations92

HITACHI POWDERED METALS

1 patent
US5156854AOct 20, 1992

Press forming apparatus for sintered parts

HITACHI POWDERED METALS23 citations92

ANRITSU CORP

1 patent
US5779371AJul 14, 1998

Thermal printing apparatus

ANRITSU CORP49 citations91

NEC CORP

1 patent
US5397942AMar 14, 1995

Driver circuit for a plurality of outputs

NEC CORP7 citations74

TAMAPAK CO LTD

1 patent
US5848940ADec 15, 1998

Playground

TAMAPAK CO LTD16 citations70

TAMA PACK CO LTD

1 patent
US4571851AFeb 25, 1986

Slippers

TAMA PACK CO LTD17 citations70

JAPAN ATOMIC POWER CO LTD

1 patent
US5017333AMay 21, 1991

Multi-region reactor core pebble bed high temperature gas reactor

JAPAN ATOMIC POWER CO LTD12 citations69

MATSUSHITA ELECTRONICS CORP

1 patent
US3961354AJun 1, 1976

Mesa type thyristor and its making method

MATSUSHITA ELECTRONICS CORP19 citations68

TOKICO LTD

1 patent
US4294123AOct 13, 1981

Turbine meter

TOKICO LTD2 citations62

NAT UNIV CORPORATION OKAYAMA UNIV

1 patent
US11835516B2Dec 5, 2023

Determination method and kit for determining possibility of reduced renal function

NAT UNIV CORPORATION OKAYAMA UNIV0 citations55

DAINIPPON INK & CHEMICALS

1 patent
US7141627B2Nov 28, 2006

Epoxy resin composition

DAINIPPON INK & CHEMICALS1 citations52

SEIBU NEWSPAPER COMPANY

1 patent
US8871674B2Oct 28, 2014

Radioactive-substance-absorbent, radioactive-substance-absorbent production device, and bag unit

SEIBU NEWSPAPER COMPANY0 citations45

YOKAI MASATOSHI

1 patent
US8310194B2Nov 13, 2012

Load drive device and control system of the same

YOKAI MASATOSHI1 citations44

KAKIMOTO NORIYUKI

1 patent
US8839509B2Sep 23, 2014

Method for manufacturing electronic apparatus

KAKIMOTO NORIYUKI0 citations33

IBM

1 patent
US7974866B2Jul 5, 2011

System and method for managing workflow among a plurality of business processes associated respectively with users having access rights to artifacts

IBM0 citations31