Inventor
WATANABE TOHRU
JP105 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
19 patentsUS7092018B1Aug 15, 2006
Image signal processor and deficient pixel detection method
SANYO ELECTRIC CO89 citations98
US5920343AJul 6, 1999
Imaging system with image processing for re-writing a portion of a pixel block
SANYO ELECTRIC CO65 citations96
US6593966B1Jul 15, 2003
Prevention of noise being superposed on video signal in image pickup apparatus
SANYO ELECTRIC CO22 citations93
US6288744B1Sep 11, 2001
Solid-state image pickup device with a shared shift register and method of driving the same
SANYO ELECTRIC CO21 citations93
US5907359AMay 25, 1999
Highly-integrated image sensing apparatus producing digitized output
SANYO ELECTRIC CO31 citations93
US5703641ADec 30, 1997
Solid-state color image pickup device for reproducing a color image
SANYO ELECTRIC CO39 citations93
US6768513B1Jul 27, 2004
Deficient pixel detection method and image signal processor
SANYO ELECTRIC CO29 citations89
US7944482B2May 17, 2011
Pixel information readout method and image pickup apparatus
SANYO ELECTRIC CO8 citations84
US7755680B2Jul 13, 2010
Image signal processor and deficient pixel detection method
SANYO ELECTRIC CO10 citations84
US7327392B2Feb 5, 2008
Signal processing apparatus
SANYO ELECTRIC CO10 citations84
US7027085B2Apr 11, 2006
Imaging apparatus
SANYO ELECTRIC CO13 citations84
US7365792B2Apr 29, 2008
Image signal processor for processing image signals of a predetermined format
SANYO ELECTRIC CO7 citations74
US7154552B1Dec 26, 2006
Solid-state image pickup apparatus for generating an image signal by adding outputs corresponding to two types of light receiving pixels having different storage time of information charges
SANYO ELECTRIC CO10 citations74
US7110038B2Sep 19, 2006
Image signal processor employing voltage regulators to decrease overall power consumption
SANYO ELECTRIC CO7 citations74
US6674469B1Jan 6, 2004
Driving method for solid-state image pickup device
SANYO ELECTRIC CO7 citations74
US6351284B1Feb 26, 2002
Method and apparatus for driving solid state image sensor
SANYO ELECTRIC CO12 citations74
US5940531AAug 17, 1999
Image signal processing apparatus
SANYO ELECTRIC CO11 citations74
US5057926AOct 15, 1991
Driving method for discharging overflow charges in a solid state imaging device
SANYO ELECTRIC CO18 citations74
US5043801AAug 27, 1991
Solid-state image sensing apparatus with an independently and individually controlled photoelectric conversion period for each primary color for use in achieving a white balance
SANYO ELECTRIC CO11 citations74
TOSHIBA KK
14 patentsUS5067437ANov 26, 1991
Apparatus for coating of silicon semiconductor surface
TOSHIBA KK360 citations99
US5398459AMar 21, 1995
Method and apparatus for polishing a workpiece
TOSHIBA KK74 citations96
US5733713AMar 31, 1998
Method of manufacturing semiconductor device
TOSHIBA KK22 citations93
US5620925AApr 15, 1997
Method of manufacturing semiconductor device using a hagolen plasma treatment step
TOSHIBA KK22 citations93
US5552628ASep 3, 1996
Semiconductor device and method of manufacturing the same
TOSHIBA KK29 citations93
US5437961AAug 1, 1995
Method of manufacturing semiconductor device
TOSHIBA KK29 citations93
US5314847AMay 24, 1994
Semiconductor substrate surface processing method using combustion flame
TOSHIBA KK23 citations93
US5302548AApr 12, 1994
Semiconductor device manufacturing method
TOSHIBA KK30 citations93
US5225036AJul 6, 1993
Method of manufacturing semiconductor device
TOSHIBA KK22 citations93
US5254872AOct 19, 1993
Semiconductor device and method of manufacturing the same
TOSHIBA KK26 citations92
US4876223AOct 24, 1989
Method of manufacturing semiconductor devices
TOSHIBA KK32 citations92
US4954218ASep 4, 1990
Method for etching a pattern
TOSHIBA KK20 citations81
US5278104AJan 11, 1994
Semiconductor wafer carrier having a dust cover
TOSHIBA KK10 citations74
US5101259AMar 31, 1992
Semiconductor device and manufacturing method thereof
TOSHIBA KK8 citations74
HITACHI LTD
3 patentsCASIO COMPUTER CO LTD
3 patentsUS5410352AApr 25, 1995
Image data compressing apparatus
CASIO COMPUTER CO LTD52 citations93
US4839506AJun 13, 1989
IC card identification system including pin-check time means
CASIO COMPUTER CO LTD35 citations91
US5544091AAug 6, 1996
Circuit scale reduction for bit-serial digital signal processing
CASIO COMPUTER CO LTD13 citations74
CATERPILLAR MITSUBISHI LTD
2 patentsTAIYO YUDEN KK
1 patentNAGANOKEN AND SHINKO ELECTRIC
1 patentMITSUI PETROCHEMICAL IND
1 patentPANASONIC IP MAN CO LTD
1 patentISHIDA TAKAHARU
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentNIPPON STEEL CORP
1 patentSHIGA YASUKO
1 patentWATANABE TOHRU
1 patentShowing the top 50 of 105 patents by PatentIndex Score.