Inventor
WATANABE KAZUNORI
JP259 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
12 patentsUS11222583B2Jan 11, 2022
Display and electronic device including the display
SEMICONDUCTOR ENERGY LAB15 citations94
US8947158B2Feb 3, 2015
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB24 citations93
US9236385B2Jan 12, 2016
Semiconductor device
SEMICONDUCTOR ENERGY LAB12 citations92
US11487373B2Nov 1, 2022
Display device, authentication method, and program
SEMICONDUCTOR ENERGY LAB11 citations86
US11302278B2Apr 12, 2022
Display device including pixel and electronic device
SEMICONDUCTOR ENERGY LAB9 citations86
US11456320B2Sep 27, 2022
Display device, display module, and electronic device
SEMICONDUCTOR ENERGY LAB4 citations84
US11054710B2Jul 6, 2021
Display device and electronic device
SEMICONDUCTOR ENERGY LAB5 citations84
US10756118B2Aug 25, 2020
Display device, display module, and electronic device
SEMICONDUCTOR ENERGY LAB9 citations84
US9933872B2Apr 3, 2018
Touch panel
SEMICONDUCTOR ENERGY LAB8 citations84
US9837890B2Dec 5, 2017
Charge pump circuit and semiconductor device including the same
SEMICONDUCTOR ENERGY LAB8 citations84
US9780121B2Oct 3, 2017
Touch sensor, touch panel, and manufacturing method of touch panel
SEMICONDUCTOR ENERGY LAB15 citations84
US9735285B2Aug 15, 2017
Semiconductor device
SEMICONDUCTOR ENERGY LAB4 citations84
NICHIA CORP
10 patentsUSD627095SNov 9, 2010
Light emitting diode lens
NICHIA CORP66 citations98
US7422347B2Sep 9, 2008
Planar light source and planar lighting apparatus
NICHIA CORP108 citations98
USD572670SJul 8, 2008
Light emitting diode
NICHIA CORP76 citations98
USD563036SFeb 26, 2008
Light emitting diode lens
NICHIA CORP66 citations98
USD577852SSep 30, 2008
Light emitting diode lens
NICHIA CORP54 citations96
US7093952B2Aug 22, 2006
Lighting apparatus
NICHIA CORP52 citations96
US6808293B2Oct 26, 2004
LED lamp with prismatic cover lens
NICHIA CORP58 citations96
US7540631B2Jun 2, 2009
LED indicator lamp
NICHIA CORP15 citations93
US7011431B2Mar 14, 2006
Lighting apparatus
NICHIA CORP33 citations93
US6929384B2Aug 16, 2005
Led indicator lamp
NICHIA CORP28 citations93
HONDA MOTOR CO LTD
8 patentsUS5982152ANov 9, 1999
Battery charging apparatus
HONDA MOTOR CO LTD115 citations98
US6094927AAug 1, 2000
Cooling structure an electric vehicle
HONDA MOTOR CO LTD230 citations97
US6408968B1Jun 25, 2002
Control system for hybrid vehicle
HONDA MOTOR CO LTD69 citations96
US6107779AAug 22, 2000
Apparatus for detecting remaining capacity of battery
HONDA MOTOR CO LTD68 citations96
US6065316AMay 23, 2000
Car door lock system
HONDA MOTOR CO LTD67 citations96
US5614804AMar 25, 1997
Method of detecting residual capacity of battery for use on electric vehicle
HONDA MOTOR CO LTD59 citations96
US5703466ADec 30, 1997
Charging control apparatus
HONDA MOTOR CO LTD45 citations90
US6880293B2Apr 19, 2005
Automotive windowpane support structure
HONDA MOTOR CO LTD28 citations89
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS5640428AJun 17, 1997
Direct conversion receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD121 citations98
US5361408ANov 1, 1994
Direct conversion receiver especially suitable for frequency shift keying (FSK) modulated signals
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD114 citations98
US5309113AMay 3, 1994
FSK data demodulator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6633224B1Oct 14, 2003
Radio-calling device capable of setting flexibly output mode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US5414736AMay 9, 1995
FSK data receiving system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
FURUKAWA ELECTRIC CO LTD
3 patentsUS6045269AApr 4, 2000
Multicore optical connector and method of producing the connector
FURUKAWA ELECTRIC CO LTD63 citations96
US6257769B1Jul 10, 2001
Optical waveguide component
FURUKAWA ELECTRIC CO LTD32 citations92
US6069988AMay 30, 2000
Optical fiber and its manufacturing method
FURUKAWA ELECTRIC CO LTD43 citations90
NEC TOKIN CORP
2 patentsKURARAY CO
2 patentsWATANABE KAZUNORI
2 patentsYAMAZAKI SHUNPEI
1 patentDENSO WAVE INC
1 patentUBE NITTO KASEI CO
1 patentKATO MASARU
1 patentZENRIN CO LTD
1 patentHITACHI LTD
1 patentShowing the top 50 of 259 patents by PatentIndex Score.