Inventor
HARADA MASAAKI
JP56 patents
⚠️ This page may combine multiple inventors who share the name “HARADA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
10 patentsUS8991053B2Mar 31, 2015
Charging member, process for its production, and electrophotographic apparatus
CANON KK29 citations94
US6697587B2Feb 24, 2004
Semiconductive rubber composition, charging member, electrophotographic apparatus, and process cartridge
CANON KK37 citations93
US9360833B2Jun 7, 2016
Charging member, process cartridge and electrophotographic apparatus
CANON KK22 citations92
US8685601B2Apr 1, 2014
Electrophotographic member, method for producing the same, process cartridge and electrophotographic apparatus
CANON KK23 citations92
US8622881B1Jan 7, 2014
Conductive member, electrophotographic apparatus, and process cartridge
CANON KK25 citations92
US8532535B2Sep 10, 2013
Charging member, manufacturing method for charging member, and electrophotographic apparatus
CANON KK25 citations92
US7366448B2Apr 29, 2008
Charging member including coated and uncoated metal oxide particles
CANON KK26 citations91
US7486911B2Feb 3, 2009
Elastic member, process for manufacturing thereof and mass production process thereof, process cartridge, and electrophotographic apparatus
CANON KK16 citations84
US8781369B2Jul 15, 2014
Charging roller and process for its production
CANON KK4 citations73
US8712291B2Apr 29, 2014
Charging member, electrophotographic apparatus, and process cartridge
CANON KK6 citations73
CLARION CO LTD
6 patentsUS5111416AMay 5, 1992
Pseudo random noise code generator for selectively generating a code or its mirror image from common data
CLARION CO LTD18 citations74
US5031130AJul 9, 1991
Pseudorandom noise code generator
CLARION CO LTD18 citations74
US4945537AJul 31, 1990
Maximum length linearly occurring code sequence generator
CLARION CO LTD15 citations74
US4845654AJul 4, 1989
Pseudo random noise code generator
CLARION CO LTD18 citations74
US4837790AJun 6, 1989
Maximum length linearly occurring code sequence generator
CLARION CO LTD12 citations74
US4912666AMar 27, 1990
Pseudo-random noise code generating circuit
CLARION CO LTD6 citations63
SUBARU CORP
6 patentsUS11218853B2Jan 4, 2022
External communication system for vehicle
SUBARU CORP2 citations68
US11006258B2May 11, 2021
External communication system for vehicle
SUBARU CORP1 citations58
US12236228B2Feb 25, 2025
Management data rewrite system and vehicle including management data rewrite system
SUBARU CORP0 citations52
US12217608B2Feb 4, 2025
Vehicle detection information sharing system
SUBARU CORP0 citations47
US11653210B2May 16, 2023
Vehicle communication processor, vehicle communication control method and vehicle
SUBARU CORP0 citations47
US12445322B2Oct 14, 2025
Vehicle communication system
SUBARU CORP0 citations45
FUJI XEROX CO LTD
5 patentsUS6343269B1Jan 29, 2002
Speech detection apparatus in which standard pattern is adopted in accordance with speech mode
FUJI XEROX CO LTD94 citations98
US6272466B1Aug 7, 2001
Speech detection apparatus using specularly reflected light
FUJI XEROX CO LTD71 citations96
US4483609ANov 20, 1984
Illumination device for a copying machine
FUJI XEROX CO LTD9 citations74
US7916614B2Mar 29, 2011
Recording member cutting device and recording member cutting processing apparatus
FUJI XEROX CO LTD2 citations63
US7574151B2Aug 11, 2009
Smoke detecting device, flash fusing device, image forming device and smoke detecting method
FUJI XEROX CO LTD1 citations52
HARADA MASAAKI
5 patentsUS8538298B2Sep 17, 2013
Charging member, process for its production, and electrophotographic apparatus
HARADA MASAAKI29 citations92
US8491994B2Jul 23, 2013
Conductive rubber elastic material, charging member and electrophotographic apparatus
HARADA MASAAKI26 citations92
US8923732B2Dec 30, 2014
Charging member, manufacturing method therefor, and electrophotographic apparatus
HARADA MASAAKI16 citations83
US8750762B2Jun 10, 2014
Charging member with vulcanized rubber, and electrophotographic apparatus including the charging member
HARADA MASAAKI16 citations83
US8996913B2Mar 31, 2015
Data transfer control device and data transfer control method
HARADA MASAAKI3 citations59
WATANABE HIROAKI
4 patentsUS8481167B2Jul 9, 2013
Charging member
WATANABE HIROAKI20 citations92
US8501312B2Aug 6, 2013
Charging member
WATANABE HIROAKI19 citations84
US8834333B2Sep 16, 2014
Charging member, electrophotographic apparatus and process cartridge
WATANABE HIROAKI2 citations62
US9008552B2Apr 14, 2015
Charging member and electrophotographic apparatus
WATANABE HIROAKI0 citations52
PANASONIC IP MAN CO LTD
3 patentsUS10584892B2Mar 10, 2020
Air-conditioning control method, air-conditioning control apparatus, and storage medium
PANASONIC IP MAN CO LTD8 citations84
US10660450B2May 26, 2020
Air-conditioning control method and air-conditioning control system for in-bed air conditioning
PANASONIC IP MAN CO LTD1 citations62
US12025958B2Jul 2, 2024
Control method, control device, and non-transitory computer-readable recording medium recording program
PANASONIC IP MAN CO LTD0 citations52
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsPANASONIC CORP
2 patentsRANK XEROX LTD
2 patentsYOKOHAMA RUBBER CO LTD
1 patentNOSE KEIJI
1 patentSEIKO EPSON CORP
1 patentOHTA YUUSAKU
1 patentSONY CORP
1 patentShowing the top 50 of 56 patents by PatentIndex Score.