Inventor
SAKAI KAZUHIRO
JP91 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
24 patentsUS6651139B1Nov 18, 2003
Multiprocessor system
FUJI XEROX CO LTD88 citations98
US5525813AJun 11, 1996
Image sensor having TFT gate electrode surrounding the photoelectric conversion element
FUJI XEROX CO LTD105 citations98
US5136358AAug 4, 1992
Multi-layered wiring structure
FUJI XEROX CO LTD54 citations96
US6366375B1Apr 2, 2002
Optical-signal transmission apparatus and method, and signal processing apparatus
FUJI XEROX CO LTD64 citations95
US8023539B2Sep 20, 2011
Method for driving surface emitting semiconductor laser, optical transmission module, and handheld electronic device
FUJI XEROX CO LTD20 citations93
US5382975AJan 17, 1995
Image reading apparatus
FUJI XEROX CO LTD21 citations93
US5202575AApr 13, 1993
TFT-driven image sensor including a reduced-size capacitor structure
FUJI XEROX CO LTD47 citations93
US6634812B2Oct 21, 2003
Optical bus system and signal processor
FUJI XEROX CO LTD33 citations92
US6493784B1Dec 10, 2002
Communication device, multiple bus control device and LSI for controlling multiple bus
FUJI XEROX CO LTD42 citations92
US7924861B2Apr 12, 2011
Signal communication apparatus and signal communication system
FUJI XEROX CO LTD8 citations84
US7715728B2May 11, 2010
Optical transmitter, optical communication system and method for adjusting optical transmitter
FUJI XEROX CO LTD12 citations84
US7449674B2Nov 11, 2008
Optical transmission module
FUJI XEROX CO LTD16 citations84
US7433595B2Oct 7, 2008
Optical signal transmission apparatus and optical signal transmission method
FUJI XEROX CO LTD12 citations84
US7119281B2Oct 10, 2006
Terminal end processing method and terminal end shielding structure of shielded cable, and light transmitting/receiving system using terminal end shielding structure
FUJI XEROX CO LTD11 citations84
US6317242B1Nov 13, 2001
Optical bus system and signal processor
FUJI XEROX CO LTD15 citations84
US7751660B2Jul 6, 2010
Optoelectric composite wiring module and information processing apparatus
FUJI XEROX CO LTD10 citations83
US7171066B1Jan 30, 2007
Optical module and optical transmission device
FUJI XEROX CO LTD12 citations83
US7308205B2Dec 11, 2007
Optical transmission apparatus
FUJI XEROX CO LTD9 citations73
US7146065B2Dec 5, 2006
Optical wiring board, optical bus system, and method of manufacturing optical wiring board
FUJI XEROX CO LTD7 citations73
US6878925B2Apr 12, 2005
Optical wiring circuit, optical wiring circuits layered body and opto-electric wiring apparatus
FUJI XEROX CO LTD8 citations73
US6172783B1Jan 9, 2001
Optical bus and signal processor
FUJI XEROX CO LTD8 citations73
US5987198ANov 16, 1999
Optical bus and optical bus production method including a plurality of light transmission paths
FUJI XEROX CO LTD14 citations73
US5767559AJun 16, 1998
Thin film type photoelectric conversion device
FUJI XEROX CO LTD6 citations73
US5170129ADec 8, 1992
Charge detecting circuit with variable capacitor and method for same
FUJI XEROX CO LTD14 citations73
FUJIFILM BUSINESS INNOVATION CORP
7 patentsUS11973321B2Apr 30, 2024
Light emitting device
FUJIFILM BUSINESS INNOVATION CORP4 citations74
US11534088B2Dec 27, 2022
Optical measuring apparatus and non-transitory computer readable medium
FUJIFILM BUSINESS INNOVATION CORP2 citations73
US11303097B2Apr 12, 2022
Light-emitting device, optical apparatus, optical measurement apparatus, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP3 citations73
US11050217B2Jun 29, 2021
Light-emitting device, optical apparatus, optical measurement apparatus, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP4 citations73
US11732884B2Aug 22, 2023
Light-emitting device, optical device, and information processing device comprising plural wiring members and circuit elements on side surfaces of a light emitting element array
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US11211774B2Dec 28, 2021
Light emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US11160473B2Nov 2, 2021
Biological information measurement device and non-transitory computer readable medium
FUJIFILM BUSINESS INNOVATION CORP2 citations71
DENSO CORP
5 patentsUS7998079B2Aug 16, 2011
Biosensor, sleep information processing method and apparatus, computer program thereof and computer readable storage medium thereof
DENSO CORP74 citations97
US7252639B2Aug 7, 2007
Method and apparatus for measuring biological condition
DENSO CORP120 citations97
US7507207B2Mar 24, 2009
Portable biological information monitor apparatus and information management apparatus
DENSO CORP126 citations96
US7248997B2Jul 24, 2007
Driver's condition detector for vehicle and computer program
DENSO CORP31 citations92
US9468388B2Oct 18, 2016
Electrocardiographic waveform measuring apparatus
DENSO CORP5 citations73
TOYODA GOSEI KK
4 patentsUS5949346ASep 7, 1999
Light-driven display device
TOYODA GOSEI KK212 citations99
US5919422AJul 6, 1999
Titanium dioxide photo-catalyzer
TOYODA GOSEI KK269 citations99
US6501084B1Dec 31, 2002
Lamp unit using short-wave light emitting device
TOYODA GOSEI KK134 citations97
US6617787B2Sep 9, 2003
Light-emitting system with alicyclic epoxy sealing member
TOYODA GOSEI KK7 citations73
HONDA MOTOR CO LTD
3 patentsNIHON PLAST CO LTD
2 patentsSUZUKI KAZUHIRO
1 patentHI SILICON CO LTD
1 patentCASIO COMPUTER CO LTD
1 patentMITSUBISHI METAL CORP
1 patentSAKAI KAZUHIRO
1 patentShowing the top 50 of 91 patents by PatentIndex Score.