Inventor · disambiguated record
Isao Uchigasaki
Also filed as: UCHIGASAKI ISAO
11 granted patents·148 citations·filing 1975–1983
91Inventor score
Files withHITACHI CHEMICAL CO LTD11
Top patents by PatentIndex Score
11 records- 0175US4448844AHeat resistant resin and process for producing the sameHITACHI CHEMICAL CO LTD·Filed 1983·Granted May 15, 1984·25 cites·8 claims
- 0270US4224430AResinous compositionHITACHI CHEMICAL CO LTD·Filed 1977·Granted Sep 23, 1980·18 cites·18 claims
- 0370US4100120AResinous compositionHITACHI CHEMICAL CO LTD·Filed 1977·Granted Jul 11, 1978·20 cites·16 claims
- 0467US4228251AResin composition having low shrink propertiesHITACHI CHEMICAL CO LTD·Filed 1978·Granted Oct 14, 1980·16 cites·15 claims
- 0565US4309519AProcess for producing flyback transformerHITACHI CHEMICAL CO LTD·Filed 1980·Granted Jan 5, 1982·16 cites·7 claims
- 0656US4233413AResin composition with low shrinkageHITACHI CHEMICAL CO LTD·Filed 1978·Granted Nov 11, 1980·13 cites·11 claims
- 0750US4367314AResin compositionHITACHI CHEMICAL CO LTD·Filed 1981·Granted Jan 4, 1983·10 cites·16 claims
- 0848US4490496AMoistureproof insulating coating composition for packing circuit boardsHITACHI CHEMICAL CO LTD·Filed 1983·Granted Dec 25, 1984·12 cites·11 claims
- 0942US4431758AHeat resistant resin composition comprising reaction product of polyamideimide resin, alcohol and acid component.HITACHI CHEMICAL CO LTD·Filed 1982·Granted Feb 14, 1984·6 cites·22 claims
- 1035US4497922ACompositions of materials for forming protective film in semiconductor deviceHITACHI CHEMICAL CO LTD·Filed 1983·Granted Feb 5, 1985·7 cites·15 claims
- 1132US4064111AMethod for conducting a vapor-liquid contact reaction semi-batchwiseHITACHI CHEMICAL CO LTD·Filed 1975·Granted Dec 20, 1977·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →