Inventor · disambiguated record
Shunichi Numata
Also filed as: NUMATA SHUNICHI
22 granted patents·487 citations·filing 1974–1996
96Inventor score
Top patents by PatentIndex Score
22 records- 0187US4758875AResin encapsulated semiconductor deviceHITACHI LTD·Filed 1981·Granted Jul 19, 1988·67 cites·4 claims
- 0286US4933744AResin encapsulated electronic devicesHITACHI LTD·Filed 1988·Granted Jun 12, 1990·72 cites·30 claims
- 0385US4970577ASemiconductor chip moduleHITACHI LTD·Filed 1989·Granted Nov 13, 1990·71 cites·16 claims
- 0480US4760126AFluorine-containing polyamide-acid derivative and polyimideHITACHI LTD·Filed 1986·Granted Jul 26, 1988·26 cites·16 claims
- 0578US3984376AThermosetting resin compositions prepared from isocyanates and epoxyphenolsHITACHI LTD·Filed 1974·Granted Oct 5, 1976·21 cites·22 claims
- 0674US4781439ALiquid crystal polyimide alignment free of scattering domainsHITACHI LTD·Filed 1987·Granted Nov 1, 1988·18 cites·6 claims
- 0773US5606300ASuperconducting magnet superconducting magnet coil, and manufacturing method thereofHITACHI LTD·Filed 1996·Granted Feb 25, 1997·26 cites·21 claims
- 0867US3960982AThermosetting resinsHITACHI LTD·Filed 1974·Granted Jun 1, 1976·15 cites·9 claims
- 0964US4886721AElectrophotographic plate by use of metal naphthalocyanine derivativeHITACHI CHEMICAL CO LTD·Filed 1988·Granted Dec 12, 1989·11 cites·13 claims
- 1060US5208066AProcess of forming a patterned polyimide film and articles including such a filmHITACHI LTD·Filed 1992·Granted May 4, 1993·29 cites·36 claims
- 1159US5350886AMounting substrateHITACHI LTD·Filed 1991·Granted Sep 27, 1994·28 cites·23 claims
- 1255US4759958AMethod for forming polyimide film by chemical vapor depositionHITACHI LTD·Filed 1987·Granted Jul 26, 1988·23 cites·7 claims
- 1353US5219706ANaphthalocyanine derivative and production process thereof, as well as optical information recording media using the derivatives and production process thereofHITACHI CHEMICAL CO LTD·Filed 1992·Granted Jun 15, 1993·4 cites·17 claims
- 1453US5194579AFluorine-containing polyamide acid and polyamideHITACHI LTD·Filed 1990·Granted Mar 16, 1993·9 cites·9 claims
- 1550US4641924ALiquid crystal deviceHITACHI LTD·Filed 1985·Granted Feb 10, 1987·15 cites·15 claims
- 1649US4886573AProcess for forming wiring on substrateHITACHI LTD·Filed 1987·Granted Dec 12, 1989·16 cites·11 claims
- 1746US5021563AMetal naphthalocyanine derivative and process for producing the sameHITACHI CHEMICAL CO LTD·Filed 1989·Granted Jun 4, 1991·5 cites·10 claims
- 1843US5570506AMethod for forming multilayer wiring constructionHITACHI LTD·Filed 1995·Granted Nov 5, 1996·14 cites·3 claims
- 1943US5133989AProcess for producing metal-polyimide composite articleHITACHI LTD·Filed 1989·Granted Jul 28, 1992·12 cites·16 claims
- 2032US5633112APhotosensitive resin composition containing a carboxylic acid polymer, photoacid generator and secondary or tertiary aliphatic amineHITACHI LTD·Filed 1994·Granted May 27, 1997·2 cites·8 claims
- 2132USRE34885ELiquid crystal polyimide alignment free of scattering domainsHITACHI LTD·Filed 1992·Granted Mar 28, 1995·3 cites·7 claims
- 2230US5183838AAcid anhydride complex and process for producing same, and composition containing sameHITACHI LTD·Filed 1991·Granted Feb 2, 1993·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →