Inventor · disambiguated record
Yutaka Shiomi
Also filed as: SHIOMI YUTAKA
32 granted patents·1 pending application·340 citations·filing 1987–2006
97Inventor score
Top patents by PatentIndex Score
33 records- 0186US4808717AThermosetting resin compositionSUMITOMO CHEMICAL CO·Filed 1987·Granted Feb 28, 1989·30 cites·1 claims
- 0285US4909957ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1988·Granted Mar 20, 1990·16 cites·5 claims
- 0383US4980436AThermosetting resin composition from alkenyl aryloxy triazine compound and poly maleimideSUMITOMO CHEMICAL CO·Filed 1990·Granted Dec 25, 1990·19 cites·10 claims
- 0480US5308539AFerroelectric liquid crystal composition and liquid crystal device using the sameSHARP KK·Filed 1992·Granted May 3, 1994·40 cites·23 claims
- 0575US4960860AImide compound and composition containing the sameSUMITOMO CHEMICAL CO·Filed 1989·Granted Oct 2, 1990·17 cites·4 claims
- 0675US4855339AEpoxy resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Aug 8, 1989·20 cites·18 claims
- 0772US5252687AThermosetting resin composition and use thereof for an electronic partSUMITOMO CHEMICAL CO·Filed 1991·Granted Oct 12, 1993·18 cites·2 claims
- 0869US5583635AMethod of measuring particles and apparatus for the sameSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 10, 1996·36 cites·13 claims
- 0963US5326881AUnsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate thereforSUMITOMO CHEMICAL CO·Filed 1993·Granted Jul 5, 1994·5 cites·2 claims
- 1058US5478871APolyhydric phenol from naphthaldehyde and epoxy resin obtained using the sameSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 26, 1995·27 cites·9 claims
- 1158US4913697AThermosetting resin composition from alkenylaryloxy triazineSUMITOMO CHEMICAL CO·Filed 1988·Granted Apr 3, 1990·8 cites·2 claims
- 1255US5258719ACapacitive coagulation detecting device for mixed phase containerSUMITOMO CHEMICAL CO·Filed 1992·Granted Nov 2, 1993·16 cites·14 claims
- 1353US5719225AFiller-containing resin composition suitable for injection molding and transfer moldingSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 17, 1998·15 cites·24 claims
- 1452US5644003AEpoxy resin composition, process for producing the same and resin-sealed semiconductor deviceSUMITOMO CHEMICAL CO·Filed 1995·Granted Jul 1, 1997·18 cites·16 claims
- 1550US5869694AProcess for preparing 4-hydroxy-2-pyrrolidoneDAISO CO LTD·Filed 1996·Granted Feb 9, 1999·4 cites·7 claims
- 1648US5750789AUnsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate thereforSUMITOMO CHEMICAL CO·Filed 1995·Granted May 12, 1998·2 cites·14 claims
- 1748US5324450ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1993·Granted Jun 28, 1994·2 cites·1 claims
- 1846US4888407AImide compound and composition containing the sameSUMITOMO CHEMICAL CO·Filed 1987·Granted Dec 19, 1989·8 cites·22 claims
- 1943US5780145AFiller-containing resin composition suitable for injection molding and transfer moldingSUMITOMO CHEMICAL CO·Filed 1997·Granted Jul 14, 1998·8 cites·25 claims
- 2043US5551297APipe clogging detecting deviceSUMITOMO CHEMICAL CO·Filed 1993·Granted Sep 3, 1996·10 cites·20 claims
- 2142US2009023889A1Process for producing ether polymerDAISCO CO LTD·Filed 2006·Application pending·0 cites
- 2240US7311799B2Hydrofluoric acid wastewater treatment method and deviceSASAKURA ENG CO LTD·Filed 2003·Granted Dec 25, 2007·0 cites·11 claims
- 2337US5308540ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1992·Granted May 3, 1994·3 cites·2 claims
- 2437US5215678AFerroelectric liquid crystal composition and liquid crystal device incorporating sameSHARP KK·Filed 1991·Granted Jun 1, 1993·4 cites·6 claims
- 2536US4908417AThermosetting resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Mar 13, 1990·4 cites·18 claims
- 2635US5646204AEpoxy resin composition and resin-encapsulated semiconductor deviceSUMITOMO CHEMICAL CO·Filed 1995·Granted Jul 8, 1997·5 cites·9 claims
- 2734US5498687AUnsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate thereforSUMITOMO CHEMICAL CO·Filed 1995·Granted Mar 12, 1996·0 cites·15 claims
- 2834US5395912APolyhydric phenol and epoxy resin and epoxy resin composition derived therefromSUMITOMO CHEMICAL CO·Filed 1993·Granted Mar 7, 1995·1 cites·2 claims
- 2932US5462997APolyhydric phenol, and epoxy resin and epoxy resin composition derived therefromSUMITOMO CHEMICAL CO·Filed 1994·Granted Oct 31, 1995·0 cites·11 claims
- 3031US5444165AUnsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate thereforSUMITOMO CHEMICAL CO·Filed 1994·Granted Aug 22, 1995·0 cites·6 claims
- 3131US5374373AFerroelectric liquid crystal deviceSHARP KK·Filed 1993·Granted Dec 20, 1994·3 cites·4 claims
- 3230US5560968ASemiconductor device encapsulated with an epoxy resin and a process for encapsulationSUMITOMO CHEMICAL CO·Filed 1995·Granted Oct 1, 1996·0 cites·18 claims
- 3330US5507975AFerroelectric liquid crystal displaySHARP KK·Filed 1994·Granted Apr 16, 1996·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →