P

Inventor

WATANABE MASANORI

JP175 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

14 patents
US5403916AApr 4, 1995

Method for producing a light emitting diode having transparent substrate

SHARP KK191 citations99
US5309001AMay 3, 1994

Light-emitting diode having a surface electrode of a tree-like form

SHARP KK161 citations99
US4859060AAug 22, 1989

Variable interferometric device and a process for the production of the same

SHARP KK527 citations98
US5537433AJul 16, 1996

Semiconductor light emitter

SHARP KK95 citations96
US4638346AJan 20, 1987

Field effect transistor-type moisture sensor

SHARP KK61 citations96
US7638754B2Dec 29, 2009

Backlight device, display apparatus including backlight device, method for driving backlight device, and method for adjusting backlight device

SHARP KK83 citations95
US7700964B2Apr 20, 2010

Light emitting apparatus, display apparatus and method for controlling light emitting apparatus

SHARP KK25 citations93
US6377598B1Apr 23, 2002

Semiconductor light-emitting device and method for producing the same

SHARP KK19 citations93
US5404031AApr 4, 1995

Semiconductor light emitting device with current confining layer

SHARP KK38 citations93
US5109462AApr 28, 1992

Light wavelength converter

SHARP KK22 citations93
US4698657AOct 6, 1987

FET type sensor and a method for driving the same

SHARP KK25 citations93
US5228047AJul 13, 1993

Semiconductor laser device and a method for producing the same

SHARP KK27 citations92
US4632879ADec 30, 1986

Moisture sensor

SHARP KK27 citations92
US6181723B1Jan 30, 2001

Semiconductor light emitting device with both carbon and group II element atoms as p-type dopants and method for producing the same

SHARP KK28 citations91

HITACHI KOKI KK

13 patents
US6679406B2Jan 20, 2004

Power tool

HITACHI KOKI KK113 citations99
US7048075B2May 23, 2006

Power tool

HITACHI KOKI KK56 citations96
US6905052B2Jun 14, 2005

Power tool

HITACHI KOKI KK45 citations96
USD477205SJul 15, 2003

Impact driver

HITACHI KOKI KK60 citations96
US7108079B2Sep 19, 2006

Electric power tool

HITACHI KOKI KK45 citations95
US7681661B2Mar 23, 2010

Electric power tool

HITACHI KOKI KK25 citations92
US7665541B2Feb 23, 2010

Electric power tool with cover

HITACHI KOKI KK15 citations92
US7490746B2Feb 17, 2009

Power tool

HITACHI KOKI KK20 citations92
US7455121B2Nov 25, 2008

Power tool

HITACHI KOKI KK24 citations92
US7344054B2Mar 18, 2008

Power tool

HITACHI KOKI KK18 citations92
US7323796B2Jan 29, 2008

Motor-driven tool

HITACHI KOKI KK17 citations92
US9596776B2Mar 14, 2017

Electrical apparatus

HITACHI KOKI KK12 citations83
US6661148B2Dec 9, 2003

Motor-driven tool

HITACHI KOKI KK15 citations83

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

6 patents
US5876891AMar 2, 1999

Photosensitive material and process for the preparation thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations96
US5654367AAug 5, 1997

Organic polymer and preparation and use thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations96
US5597889AJan 28, 1997

Organic polymer and preparation and use thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations96
US4227117AOct 7, 1980

Picture display device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations95
US4158210AJun 12, 1979

Picture image display device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations92
US5486442AJan 23, 1996

Organic polymer and preparation and use in crystal spatial light modulator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations82

HONDA MOTOR CO LTD

3 patents
US7766345B2Aug 3, 2010

Telescopic actuator

HONDA MOTOR CO LTD25 citations92
US7997596B2Aug 16, 2011

Actuator for vehicle

HONDA MOTOR CO LTD15 citations83
US7871084B2Jan 18, 2011

Telescopic actuator

HONDA MOTOR CO LTD16 citations83

JAPAN SERVO

3 patents
USD570471SJun 3, 2008

Part of a propeller for an axial flow fan

JAPAN SERVO22 citations90
USD564653SMar 18, 2008

Propeller for an axial flow fan

JAPAN SERVO35 citations90
US7622838B2Nov 24, 2009

Axial fan motor

JAPAN SERVO8 citations83

HITACHI LTD

2 patents
US5689572ANov 18, 1997

Method of actively controlling noise, and apparatus thereof

HITACHI LTD123 citations97
US7409832B2Aug 12, 2008

Gas turbine power generator plant with mutually independent cooling air channels from intake to exhaust

HITACHI LTD11 citations84

FUJI SEIKI KK

1 patent
US4574423AMar 11, 1986

Rotary damper having a clutch spring and viscous fluid

FUJI SEIKI KK68 citations96

TOSHIBA KK

1 patent
US6781994B1Aug 24, 2004

Distributing ATM cells to output ports based upon destination information using ATM switch core and IP forwarding

TOSHIBA KK59 citations94

RICOH CO LTD

1 patent
US9736371B2Aug 15, 2017

Image management system, image management method, and computer program product

RICOH CO LTD14 citations92

OKAMOTO KIMIO

1 patent
US8444160B2May 21, 2013

Suspension device

OKAMOTO KIMIO31 citations91

UBE INDUSTRIES

1 patent
US4842860AJun 27, 1989

Process for producing controlled release preparation

UBE INDUSTRIES30 citations90

TANEICHI SATOSHI

1 patent
US9363463B2Jun 7, 2016

Image management system, image management method, and computer program product

TANEICHI SATOSHI20 citations89

ISHIKAWAJIMA HARIMA HEAVY IND

1 patent
US6029911AFeb 29, 2000

Air ozone mixer and ozone fog generator

ISHIKAWAJIMA HARIMA HEAVY IND47 citations87

HAMAGUCHI HIROSHI

1 patent
US8643341B2Feb 4, 2014

Battery system and automobile

HAMAGUCHI HIROSHI14 citations82

TANABE YOSUKE

1 patent
US8485310B2Jul 16, 2013

Silencing equipment for electric devices

TANABE YOSUKE17 citations82

Showing the top 50 of 175 patents by PatentIndex Score.