Inventor
TANAKA MASAMI
JP86 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
11 patentsUS6942593B2Sep 13, 2005
Toroidal-type continuously variable transmission
NSK LTD117 citations98
US6347980B1Feb 19, 2002
Method for grinding traction surface of half-toroidal-type continuously variable transmission disk
NSK LTD16 citations79
US7014588B2Mar 21, 2006
Toroidal-type continuously variable transmission and continuously variable transmission apparatus
NSK LTD9 citations74
US6752735B2Jun 22, 2004
Toroidal-type continuously variable transmission
NSK LTD8 citations74
US6416439B1Jul 9, 2002
Toroidal-type continuously variable transmission
NSK LTD9 citations74
US6361410B1Mar 26, 2002
Grinding apparatus for forming grooves on a workpiece and a method for dressing a grindstone used in the apparatus
NSK LTD10 citations73
US5951435ASep 14, 1999
Trunnion arrangement for a toroidal type continuously variable transmission
NSK LTD8 citations73
US5720689AFeb 24, 1998
Trunnion arrangement for a toroidal type continuously variable transmission
NSK LTD15 citations73
US6572452B2Jun 3, 2003
Disc for toroidal type continuously variable transmission and working method therefor
NSK LTD6 citations69
US7004883B2Feb 28, 2006
Toroidal-type continuously variable transmission
NSK LTD2 citations63
US6951524B2Oct 4, 2005
Toroidal-type continuously variable transmission
NSK LTD4 citations63
CHISSO CORP
7 patentsUS4533488AAug 6, 1985
Pyrimidine derivatives
CHISSO CORP25 citations82
US4864008ASep 5, 1989
Diamond compounds and liquid crystal aligning films
CHISSO CORP18 citations81
US7662985B2Feb 16, 2010
Production process for a silicon compound
CHISSO CORP6 citations73
US7129370B2Oct 31, 2006
Silicon compound and a production process for silicon compound
CHISSO CORP6 citations73
US5084557AJan 28, 1992
Diamino compounds and liquid crystal aligning films
CHISSO CORP10 citations73
US5085799AFeb 4, 1992
Liquid crystal composition
CHISSO CORP2 citations63
US7863396B2Jan 4, 2011
Silicon compounds
CHISSO CORP3 citations62
DENSO WAVE INC
4 patentsUS9704081B2Jul 11, 2017
Information code, information code producing method, information code reader, and system which uses information code
DENSO WAVE INC21 citations93
US9659201B2May 23, 2017
Information code, information code producing method, information code reader, and system which uses information code
DENSO WAVE INC6 citations73
US10147028B2Dec 4, 2018
Method and apparatus for producing information code having an image display region with a code figure
DENSO WAVE INC5 citations72
US9711113B2Jul 18, 2017
Information code, information code producing method, information code reader, and system which uses information code
DENSO WAVE INC2 citations72
MITSUBISHI MOTORS CORP
3 patentsMINOLTA CAMERA KK
3 patentsDENSO CORP
2 patentsHIROSE ELECTRIC CO LTD
2 patentsSEMICONDUCTOR COMPONENTS IND
2 patentsUS6773997B2Aug 10, 2004
Method for manufacturing a high voltage MOSFET semiconductor device with enhanced charge controllability
SEMICONDUCTOR COMPONENTS IND33 citations91
US6492679B1Dec 10, 2002
Method for manufacturing a high voltage MOSFET device with reduced on-resistance
SEMICONDUCTOR COMPONENTS IND21 citations91
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsHONDA MOTOR CO LTD
2 patentsWACOAL CORP
1 patentNISSAN MOTOR
1 patentCHISSO PETROCHEMICAL CORP
1 patentNIFCO INC
1 patentMIZUKOSHI HIROAKI
1 patentNAMBA PRESS KOGYO KK
1 patentSHOWA PRECISION MACH
1 patentKURODA MASAHIKO
1 patentTOKIMEC INC
1 patentNEC CORP
1 patentTOSHIBA KK
1 patentJNC CORP
1 patentShowing the top 50 of 86 patents by PatentIndex Score.