Inventor · disambiguated record
Shoji Kawachi
Also filed as: KAWACHI SHOJI · TATEMOTO MASAYOSHI
24 granted patents·767 citations·filing 1978–2001
97Inventor score
Top patents by PatentIndex Score
24 records- 0196US4596837ASemisintered polytetrafluoroethylene article and production thereofDAIKIN IND LTD·Filed 1984·Granted Jun 24, 1986·94 cites·13 claims
- 0295US4491536ACarbon fiber-containing fluoroelastomer compositionDAIKIN IND LTD·Filed 1983·Granted Jan 1, 1985·64 cites·11 claims
- 0392US4173033APolymeric dielectric for capacitors and the like consisting essentially of a vinylidene fluoride-trifluoroethylene copolymerDAIKIN IND LTD·Filed 1978·Granted Oct 30, 1979·51 cites·5 claims
- 0491US6013700AProcess for producing granular powder of modified polytetrafluoroethyleneDAIKIN IND LTD·Filed 1996·Granted Jan 11, 2000·75 cites·8 claims
- 0591US4552925ATetrafluoroethylene/hexafluoropropylene copolymer having improved extrudabilityDAIKIN IND LTD·Filed 1983·Granted Nov 12, 1985·91 cites·12 claims
- 0689US4696989AFluorine-containing elastomeric copolymerDAIKIN IND LTD·Filed 1986·Granted Sep 29, 1987·54 cites·6 claims
- 0789US4370436AProcess for preparing filled polytetrafluoroethylene molding powderDAIKIN IND LTD·Filed 1981·Granted Jan 25, 1983·49 cites·5 claims
- 0879US6136893AMethod for concentrating aqueous dispersion of fluorine-containing polymerDAIKIN IND LTD·Filed 1998·Granted Oct 24, 2000·37 cites·11 claims
- 0979US4603175AThermoplastic fluoroelastomer compositionDAIKIN IND INC·Filed 1984·Granted Jul 29, 1986·27 cites·12 claims
- 1077US4440879AProcess for preparing filler-containing polytetrafluoroethylene fine powderDAIKIN IND LTD·Filed 1981·Granted Apr 3, 1984·28 cites·9 claims
- 1176US4780490AAqueous dispersion of particles of a fluorine-containing-copolymer and its useDAIKIN IND LTD·Filed 1986·Granted Oct 25, 1988·25 cites·3 claims
- 1275US4487882AFluoroelastomer compositionDAIKIN IND LTD·Filed 1983·Granted Dec 11, 1984·25 cites·19 claims
- 1370US4451616AProcess for preparation of filter-containing polytetrafluoroethylene fine powderDAIKIN IND LTD·Filed 1980·Granted May 29, 1984·21 cites·7 claims
- 1469US4670328ANovel impregnated material of a copolymer of tetrafluoroethylene and perfluoroalkyl vinyl etherDAIKIN IND LTD·Filed 1986·Granted Jun 2, 1987·23 cites·4 claims
- 1566US6730385B1Perfluororubber laminate and processes for producing the sameDAIKIN IND LTD·Filed 1998·Granted May 4, 2004·23 cites·11 claims
- 1665US6596806B2Filler-containing polytetrafluoroethylene granular powder for molding and preparation process of sameDAIKIN IND LTD·Filed 2001·Granted Jul 22, 2003·4 cites·4 claims
- 1762US5041480AFluoroelastomer compositionDAIKIN IND LTD·Filed 1985·Granted Aug 20, 1991·13 cites·19 claims
- 1851US6037402AGranular powder of filled polytetrafluoroethylene and process for the production thereofDAIKIN IND LTD·Filed 1996·Granted Mar 14, 2000·12 cites·15 claims
- 1949US4931511ACross-linkable coating compositionDAIKIN IND LTD·Filed 1988·Granted Jun 5, 1990·10 cites·10 claims
- 2046US6281281B1Granulated powder of filled polytetrafluoroethylene for molding and process for the production thereofDAIKIN IND LTD·Filed 1996·Granted Aug 28, 2001·8 cites·8 claims
- 2145US6197862B1Filled polytetrafluoroethylene granular powder and process for the production thereofDAIKIN IND LTD·Filed 1996·Granted Mar 6, 2001·9 cites·20 claims
- 2244US6287497B1Molded polytetrafluoroethylene article and method of production thereofDAIKIN IND LTD·Filed 1998·Granted Sep 11, 2001·10 cites·20 claims
- 2342US6627277B1Polytetrafluoroethylene tubing and extruder for the production thereofDAIKIN IND LTD·Filed 1998·Granted Sep 30, 2003·8 cites·14 claims
- 2439US5994499AGranulated powder of polytetrafluoroethylene for molding and process for the production thereofDAIKIN IND LTD·Filed 1996·Granted Nov 30, 1999·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →