Inventor · disambiguated record
Kiyotada Narukawa
Also filed as: NARUKAWA KIYOTADA
8 granted patents·212 citations·filing 1986–1991
89Inventor score
Top patents by PatentIndex Score
8 records- 0193US4833181APolyolefin composition containing cellulose fibers and a deodorizerTONEN SEKIYUKAGAKU KK·Filed 1987·Granted May 23, 1989·64 cites·18 claims
- 0282US4990550AFiber-reinforced polymer composition and method of producing sameTONEN SEKIYUKAGAKU KK·Filed 1989·Granted Feb 5, 1991·34 cites·18 claims
- 0381US5021504AThermoplastic polyolefin-polycarbonate compositionTONEN SEKIYUKAGAKU KK·Filed 1988·Granted Jun 4, 1991·32 cites·58 claims
- 0478US4801651AMethod of manufacture of thermoplastic elastomer compoundsTONEN SEKIYUKAGAKU KK·Filed 1987·Granted Jan 31, 1989·24 cites·1 claims
- 0570US5106564AMethod of and apparatus for making fiber-reinforced polymer compositionsTONEN SEKIYUKAGAKU KK·Filed 1991·Granted Apr 21, 1992·27 cites·6 claims
- 0670US4873288AMethod for preparation of thermoplastic resin compositionTOA NENRYO KOGYO KK·Filed 1988·Granted Oct 10, 1989·21 cites·9 claims
- 0748US5106893AFiber-reinforced polymer compositionTONEN SEKIYUKAGAKU KK·Filed 1991·Granted Apr 21, 1992·7 cites·4 claims
- 0832US4743494AProcess for producing hydrophilic polyolefin nonwoven fabricTOA NENRYO KOGYO KK·Filed 1986·Granted May 10, 1988·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →