Inventor · disambiguated record
Kenkichi Yagi
Also filed as: TANAKA MINORU · YAGI KENKICHI
9 granted patents·333 citations·filing 1979–1986
90Inventor score
Files withTORAY INDUSTRIES9
Top patents by PatentIndex Score
9 records- 0197US4476186AUltrafine fiber entangled sheet and method of producing the sameTORAY INDUSTRIES·Filed 1983·Granted Oct 9, 1984·140 cites·41 claims
- 0294US4519804AMelange-colored sheet and method of producing the sameTORAY INDUSTRIES·Filed 1983·Granted May 28, 1985·55 cites·13 claims
- 0392US4612228AUltrafine fiber entangled sheetTORAY INDUSTRIES·Filed 1984·Granted Sep 16, 1986·47 cites·21 claims
- 0486US4620852AGrained artificial leather having good color fastness and dyeing method of ultrafine polyamide fibersTORAY INDUSTRIES·Filed 1984·Granted Nov 4, 1986·30 cites·11 claims
- 0581US4756947AGrained artificial leather having good color fastness of ultrafine polyamide fibersTORAY INDUSTRIES·Filed 1986·Granted Jul 12, 1988·28 cites·4 claims
- 0655US4212916ADense, flexible composite sheet materialTORAY INDUSTRIES·Filed 1979·Granted Jul 15, 1980·9 cites·23 claims
- 0749US4386127ADense, elegant and pliable sheet material comprising fibrous base impregnated with a diol-hindered amine polyurethane systemTORAY INDUSTRIES·Filed 1981·Granted May 31, 1983·12 cites·26 claims
- 0841US4302493ADense, elegant and pliable sheet material comprising fibrous base impregnated with a diol-hindered amine polyurethane systemTORAY INDUSTRIES·Filed 1980·Granted Nov 24, 1981·7 cites·26 claims
- 0933US4286014AComposite sheet materialTORAY INDUSTRIES·Filed 1979·Granted Aug 25, 1981·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →