Assignee
KYOWA GAS CHEM IND CO LTD
13 granted patents·257 citations·filing 1977–1988
Top patents by PatentIndex Score
13 records- 0187US4129524ARadiation shielding material and a process for producing the sameKYOWA GAS CHEM IND CO LTD·Filed 1977·Granted Dec 12, 1978·39 cites·34 claims
- 0285US4791184AMethacrylic resin molding material and method for production thereofKYOWA GAS CHEM IND CO LTD·Filed 1987·Granted Dec 13, 1988·40 cites·33 claims
- 0383US4172177AWater insoluble hydrophilic polymer compositionKYOWA GAS CHEM IND CO LTD·Filed 1977·Granted Oct 23, 1979·30 cites·13 claims
- 0474US4842768AElectrically conductive adhesiveKYOWA GAS CHEM IND CO LTD·Filed 1986·Granted Jun 27, 1989·23 cites·10 claims
- 0574US4495084APlastic scintillatorKYOWA GAS CHEM IND CO LTD·Filed 1982·Granted Jan 22, 1985·31 cites·19 claims
- 0669US4182821AMethod for producing a lead containing monomer composition and a radiation shielding polymerKYOWA GAS CHEM IND CO LTD·Filed 1977·Granted Jan 8, 1980·18 cites·28 claims
- 0762US4460403A2,3-Dicyano 6 phenyl pyrazine herbicidesKYOWA GAS CHEM IND CO LTD·Filed 1980·Granted Jul 17, 1984·6 cites·14 claims
- 0861US4947847AElectrically conductive adhesiveKYOWA GAS CHEM IND CO LTD·Filed 1988·Granted Aug 14, 1990·19 cites·10 claims
- 0958US4259489A2,3-DicyanopyrazinesKYOWA GAS CHEM IND CO LTD·Filed 1978·Granted Mar 31, 1981·4 cites·7 claims
- 1054US5006415AMolded article of methacrylic resinKYOWA GAS CHEM IND CO LTD·Filed 1988·Granted Apr 9, 1991·16 cites·7 claims
- 1152US4504616ANeodymium-containing transparent resin and method for manufacture thereofKYOWA GAS CHEM IND CO LTD·Filed 1983·Granted Mar 12, 1985·8 cites·18 claims
- 1250US4830803AMethod of making a molded article of methacrylic resinKYOWA GAS CHEM IND CO LTD·Filed 1987·Granted May 16, 1989·15 cites·6 claims
- 1350US4275174ANeutron shielding polymer composition and a process for producing the sameKYOWA GAS CHEM IND CO LTD·Filed 1979·Granted Jun 23, 1981·8 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →