Inventor
TANAKA YASUYUKI
JP213 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS6292621B1Sep 18, 2001
Recording apparatus for newly recording a second encoded data train on a recording medium on which an encoded data train is recorded
CANON KK96 citations98
US5191431AMar 2, 1993
Recording apparatus having plural operating modes involving diverse signal compression rates and different apportioning of pilot signal recording area
CANON KK101 citations96
US5587744ADec 24, 1996
Image display apparatus
CANON KK20 citations93
US5459523AOct 17, 1995
Image transmission device
CANON KK20 citations93
US5301070AApr 5, 1994
Information signal reproducing apparatus having three reproducing modes
CANON KK21 citations93
US4953019AAug 28, 1990
Image signal encoding apparatus
CANON KK41 citations93
US5570199AOct 29, 1996
Image processing device and method
CANON KK20 citations92
US5157355AOct 20, 1992
Phase-locked loop device having stability over wide frequency range
CANON KK24 citations92
US5809071ASep 15, 1998
Signal processing apparatus
CANON KK46 citations90
US9699384B2Jul 4, 2017
Image signal processing apparatus and a control method thereof, and an image pickup apparatus and a control method thereof
CANON KK5 citations82
US7283169B2Oct 16, 2007
Timing signal apparatus
CANON KK9 citations74
US6522831B2Feb 18, 2003
Reproducing apparatus
CANON KK11 citations74
TODA KOGYO CORP
10 patentsUS6350505B2Feb 26, 2002
High-density acicular hematite particles, non-magnetic undercoat layer and magnetic recording medium
TODA KOGYO CORP16 citations93
US6042937AMar 28, 2000
Titanium oxide particles, substrate for magnetic recording medium and magnetic recording medium using the same
TODA KOGYO CORP21 citations93
US5750250AMay 12, 1998
Hematite particles and magnetic recording medium having a non-magnetic under-coat layer containing hematite (Fe2 O3) particles.
TODA KOGYO CORP29 citations93
US6416864B1Jul 9, 2002
Black magnetic composite particles for a black magnetic toner
TODA KOGYO CORP16 citations92
US6130017AOct 10, 2000
Black non-magnetic composite particles for black toner and black toner using the same
TODA KOGYO CORP30 citations92
US5587232ADec 24, 1996
Non-magnetic particles for non-magnetic undercoating layer of magnetic recording medium, non-magnetic undercoating layer containing the same, and magnetic recording medium having the undercoating layer
TODA KOGYO CORP25 citations91
US5124207AJun 23, 1992
Magnetic iron oxide particles
TODA KOGYO CORP28 citations91
US6379855B1Apr 30, 2002
Black magnetic toner and black magnetic composite particles therefor
TODA KOGYO CORP16 citations84
US5604015AFeb 18, 1997
Non-magnetic undercoat layer for magnetic recording medium, magnetic recording medium and non-magnetic particles
TODA KOGYO CORP15 citations81
US6863966B1Mar 8, 2005
Black magnetic acicular composite particles for magnetic recording medium and magnetic recording medium using the same
TODA KOGYO CORP9 citations74
NIPPON MEKTRON KK
6 patentsUS5317801AJun 7, 1994
Method of manufacture of multilayer circuit board
NIPPON MEKTRON KK125 citations97
US5666717ASep 16, 1997
Method for manufacturing a magnetic head suspension
NIPPON MEKTRON KK112 citations95
US5361491ANov 8, 1994
Process for producing an IC-mounting flexible circuit board
NIPPON MEKTRON KK72 citations95
US5260518ANov 9, 1993
Multilayer circuit board for mounting ICs and method of manufacturing the same
NIPPON MEKTRON KK101 citations95
US5250469AOct 5, 1993
IC mounting circuit substrate and process for mounting the IC
NIPPON MEKTRON KK81 citations95
US5673484AOct 7, 1997
Method of manufacturing a magnetic head suspension
NIPPON MEKTRON KK17 citations82
DAINIPPON INK & CHEMICALS
5 patentsUS4946986AAug 7, 1990
Cyclohexene derivatives
DAINIPPON INK & CHEMICALS19 citations82
US4713468ADec 15, 1987
Tolan-type nematic liquid crystalline compounds
DAINIPPON INK & CHEMICALS15 citations82
US4705870ANov 10, 1987
Tolan-type nematic liquid crystalline compounds
DAINIPPON INK & CHEMICALS16 citations82
US4705905ANov 10, 1987
Tolan-type nematic liquid crystalline compounds
DAINIPPON INK & CHEMICALS11 citations82
US4910350AMar 20, 1990
Fluorine-substituted cyclohexylcyclohexene derivative
DAINIPPON INK & CHEMICALS17 citations81
KAO CORP
3 patentsUS5610212AMar 11, 1997
Means for mechanically stabilizing deproteinized natural rubber latex
KAO CORP33 citations93
US6204358B1Mar 20, 2001
Process for producing deproteinized natural rubber using protease and anionic surfactant
KAO CORP19 citations92
US6797783B1Sep 28, 2004
Modified natural rubber
KAO CORP9 citations74
PANASONIC IP MAN CO LTD
2 patentsTOSHIBA KK
2 patentsUS7788672B2Aug 31, 2010
System for controlling assignment of a plurality of modules of a program to available execution units based on speculative executing and granularity adjusting
TOSHIBA KK17 citations84
US9291698B2Mar 22, 2016
Wireless communication device, wireless communication method, and computer program product
TOSHIBA KK11 citations83
FUJI LATEX CO
1 patentTOYODA GOSEI KK
1 patentSUMITOMO RUBBER IND
1 patentNIPPON CHEMICAL IND
1 patentKANSAI ELECTRIC POWER CO
1 patentNITTO DENKO CORP
1 patentNTT DOCOMO INC
1 patentTOKUYAMA CORP
1 patentKATO YUSUKE
1 patentKURARAY CO
1 patentShowing the top 50 of 213 patents by PatentIndex Score.