Inventor · disambiguated record
Seiichi Yamagata
Also filed as: YAMAGATA SEIICHI
22 granted patents·689 citations·filing 1974–2001
96Inventor score
Top patents by PatentIndex Score
22 records- 0199US4484436AProcess for producing a twisted yarnTORAY INDUSTRIES·Filed 1983·Granted Nov 27, 1984·44 cites·14 claims
- 0294US4003194AMethod and apparatus for producing helically wrapped yarnTORAY INDUSTRIES·Filed 1975·Granted Jan 18, 1977·31 cites·22 claims
- 0393US4114358AMethod and apparatus for commencing the yarn forming operation of a fasciated yarnTORAY INDUSTRIES·Filed 1977·Granted Sep 19, 1978·30 cites·17 claims
- 0492US4546020AArtificial fur with guard hair fibers and under fur fibersTORAY INDUSTRIES·Filed 1984·Granted Oct 8, 1985·43 cites·4 claims
- 0591US4415611AArtificial fur having guard hair fibers and under fur fibers and a method for manufacturing the sameTORAY INDUSTRIES·Filed 1981·Granted Nov 15, 1983·57 cites·40 claims
- 0691US3978648AHelically wrapped yarnTORAY INDUSTRIES·Filed 1974·Granted Sep 7, 1976·44 cites·8 claims
- 0790US6343987B2Image processing device, image processing method and recording mediumSEGA ENTERPRISES KK·Filed 1997·Granted Feb 5, 2002·240 cites·16 claims
- 0887US3992865AMethod and apparatus to start interrupt and stop spinning of a fasciated spun yarnTORAY INDUSTRIES·Filed 1975·Granted Nov 23, 1976·22 cites·27 claims
- 0983US4414800ATwisted yarn and method of producing the sameTORAY INDUSTRIES·Filed 1981·Granted Nov 15, 1983·11 cites·10 claims
- 1082US4798748AArtificial furTORAY INDUSTRIES·Filed 1986·Granted Jan 17, 1989·37 cites·20 claims
- 1182US4509321AApparatus for manufacturing fasciated yarnTORAY INDUSTRIES·Filed 1983·Granted Apr 9, 1985·12 cites·24 claims
- 1281US4729215AYarn for manufacturing artificial fursTORAY INDUSTRIES·Filed 1986·Granted Mar 8, 1988·21 cites·31 claims
- 1379US4773135AMethod for manufacturing artificial fursTORAY INDUSTRIES·Filed 1986·Granted Sep 27, 1988·23 cites·48 claims
- 1470US6738067B2Image processing device, image processing method and recording mediumSEGA ENTERPRISES KK·Filed 2001·Granted May 18, 2004·13 cites·9 claims
- 1564US4593522AMethod and apparatus for producing spun yarnTORAY INDUSTRIES·Filed 1983·Granted Jun 10, 1986·7 cites·14 claims
- 1661US6958751B2Image processing device, image processing method and recording mediumSEGA ENTERPRISES KK·Filed 2001·Granted Oct 25, 2005·6 cites·16 claims
- 1756US4383403AMulticolored yarn and methodTORAY INDUSTRIES·Filed 1981·Granted May 17, 1983·12 cites·6 claims
- 1854US4429523AProcess for making fasciated spun yarnTORAY INDUSTRIES·Filed 1982·Granted Feb 7, 1984·5 cites·6 claims
- 1952US5609935AFur-like piled fabric and method for production thereofTORAY INDUSTRIES·Filed 1994·Granted Mar 11, 1997·14 cites·8 claims
- 2051US4781951AArtificial furTORAY INDUSTRIES·Filed 1987·Granted Nov 1, 1988·11 cites·18 claims
- 2146US4667703AApparatus for manufacturing double connecting pile fabricTORAY INDUSTRIES·Filed 1985·Granted May 26, 1987·4 cites·5 claims
- 2238US4463549AApparatus for making fasciated spun yarnTORAY INDUSTRIES·Filed 1982·Granted Aug 7, 1984·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →