Inventor · disambiguated record
Takashi Ukachi
Also filed as: UKACHI TAKASHI
51 granted patents·20 pending applications·1,715 citations·filing 1980–2006
99Inventor score
Top patents by PatentIndex Score
71 records- 0196US5981616APhoto-curable resin composition used for photo fabication of three-dimensional objectsDSM NV·Filed 1997·Granted Nov 9, 1999·96 cites·15 claims
- 0296US4399266ALaddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing sameJAPAN SYNTHETIC RUBBER CO LTD·Filed 1982·Granted Aug 16, 1983·111 cites·28 claims
- 0395US6359025B1Radiation-curable liquid resin composition for coating optical fibersDSM NV·Filed 2000·Granted Mar 19, 2002·57 cites·102 claims
- 0494US6287745B1Photocurable liquid resin composition comprising an epoxy-branched alicyclic compoundDSM NV·Filed 1999·Granted Sep 11, 2001·99 cites·17 claims
- 0594US6160067AReactive silica particles, process for manufacturing the same, use of the sameDSM NV·Filed 1998·Granted Dec 12, 2000·73 cites·12 claims
- 0693US6521677B2Radiation-curable metal particles and curable resin compositions comprising these particlesDSM NV·Filed 2001·Granted Feb 18, 2003·96 cites·15 claims
- 0793US6136880ARadiation-curable liquid resin composition for coating optical fibersDSM NV·Filed 1998·Granted Oct 24, 2000·95 cites·16 claims
- 0892US6355703B1Liquid curable resin composition, coating, and cured coating therefromDSM NV·Filed 2000·Granted Mar 12, 2002·43 cites·15 claims
- 0990US6528553B1Radiation curable resin compositionDSM NV·Filed 2000·Granted Mar 4, 2003·32 cites·25 claims
- 1088US6727334B2Resin composition and cured productDSM NV·Filed 2001·Granted Apr 27, 2004·27 cites·24 claims
- 1187US6727035B2Photocurable liquid resin compositionDSM NV·Filed 2001·Granted Apr 27, 2004·25 cites·20 claims
- 1285US6528604B1Reactive silica particles, process for manufacturing the same, use of the sameDSM NV·Filed 2000·Granted Mar 4, 2003·14 cites·12 claims
- 1385US6096796APhoto-curable resin compositionDSM NV·Filed 1997·Granted Aug 1, 2000·55 cites·11 claims
- 1484US6686047B2Reactive particles, curable composition comprising the same and cured productsDSM NV·Filed 2002·Granted Feb 3, 2004·20 cites·20 claims
- 1584US6180741B1Liquid curable resin compositionDSM NV·Filed 1999·Granted Jan 30, 2001·66 cites·19 claims
- 1684US6013714AResin composition and fibrous material forming moldDSM NV·Filed 1997·Granted Jan 11, 2000·48 cites·8 claims
- 1783US7122253B2Curable resin composition, cured film, and composite productDSM NV·Filed 2001·Granted Oct 17, 2006·28 cites·22 claims
- 1883US6337118B1Adhesive for optical disksJSR CORP·Filed 1999·Granted Jan 8, 2002·41 cites·50 claims
- 1981US6440519B1Photocurable adhesive for optical diskDSM NV·Filed 1998·Granted Aug 27, 2002·42 cites·19 claims
- 2081US6127085APhoto-curable resin compositionDSM NV·Filed 1997·Granted Oct 3, 2000·46 cites·11 claims
- 2181US6063888ALiquid curable resin compositionDSM NV·Filed 1998·Granted May 16, 2000·41 cites·16 claims
- 2281US5986018ALiquid curable resin compositionsDSM NV·Filed 1998·Granted Nov 16, 1999·38 cites·13 claims
- 2380US6818678B2Resin composition comprising particlesDSM IP ASSETS BV·Filed 2002·Granted Nov 16, 2004·18 cites·13 claims
- 2480US5932625APhoto-curable resin composition and process for preparing resin-basedmoldDSM NV·Filed 1997·Granted Aug 3, 1999·42 cites·23 claims
- 2579US7214431B2Two-layer film formed of radiation cured resin compositions and methods of making the sameDSM IP ASSETS BV·Filed 2001·Granted May 8, 2007·15 cites·10 claims
- 2679US6846572B2Curable composition, cured product, and laminateDSM IP ASSETS BV·Filed 2002·Granted Jan 25, 2005·17 cites·16 claims
- 2779US6319603B1Liquid curable resin compositionDSM NV·Filed 1999·Granted Nov 20, 2001·44 cites·21 claims
- 2876US6579618B1Coated optical fiber and radiation curable resin compositionDSM NV·Filed 2000·Granted Jun 17, 2003·11 cites·25 claims
- 2975US6013749ALiquid curable resin compositionDSM NV·Filed 1998·Granted Jan 11, 2000·29 cites·13 claims
- 3074US6288136B1Radiation curable resin composition for cast polymerizationDSM NV·Filed 2000·Granted Sep 11, 2001·13 cites·10 claims
- 3173US6365644B1Photo-curable resin composition used for photo-fabrication of three-dimensional objectDSM NV·Filed 1999·Granted Apr 2, 2002·24 cites·14 claims
- 3273US5874041APhoto-curable resin composition and process for preparing resin-based moldDSM NV·Filed 1997·Granted Feb 23, 1999·30 cites·24 claims
- 3372US6130270ARadiation-curable resin compositionDSM NV·Filed 1999·Granted Oct 10, 2000·37 cites·6 claims
- 3471US4683280ARadiation curable compositionDESOTO INC·Filed 1986·Granted Jul 28, 1987·20 cites·7 claims
- 3570US4349664ADoped acetylene polymer and process for production thereofJAPAN SYNTHETIC RUBBER CO LTD·Filed 1980·Granted Sep 14, 1982·19 cites·21 claims
- 3667US6710097B2Photocurable resin composition and optical partsDSM NV·Filed 2001·Granted Mar 23, 2004·9 cites·9 claims
- 3766US6177383B1Reversible thermosensitive recording medium, and image forming and erasing methodRICOH KK·Filed 1999·Granted Jan 23, 2001·18 cites·24 claims
- 3865US8367204B2Liquid curable resin composition and cured productsDSM IP ASSETS BV·Filed 2001·Granted Feb 5, 2013·7 cites·31 claims
- 3965US6191187B1Optical glass fiber coating compositionsDSM NV·Filed 1997·Granted Feb 20, 2001·23 cites·10 claims
- 4064US6685869B2Resin composition and three-dimensional objectDSM NV·Filed 2002·Granted Feb 3, 2004·31 cites·14 claims
- 4164US5913004AOptical glass fiber coating compositionDSM NV·Filed 1997·Granted Jun 15, 1999·23 cites·9 claims
- 4263US6265133B1Radiation curable resin compositionDSM NV·Filed 1998·Granted Jul 24, 2001·17 cites·20 claims
- 4362US7740944B2Multilayer coatingDSM IP ASSETS BV·Filed 2002·Granted Jun 22, 2010·6 cites·41 claims
- 4462US6852773B2Photocurable resin composition and optical partsDSM IP ASSETS BV·Filed 2002·Granted Feb 8, 2005·6 cites·8 claims
- 4558US6858657B2Radiation curable resin compositionDSM IP ASSETS BV·Filed 2003·Granted Feb 22, 2005·3 cites·26 claims
- 4658US5976448AOptical forming apparatus for forming three-dimensional objectsDSM NV·Filed 1998·Granted Nov 2, 1999·19 cites·11 claims
- 4757US5998497ALiquid photocurable resin compositionDSM NV·Filed 1998·Granted Dec 7, 1999·13 cites·8 claims
- 4857US2007043138A1Resin composition for photofabrication of three dimensional objectsYAMAMURA TETSUYA·Filed 2006·Application pending·0 cites
- 4954US2005228063A1Radiation curable resin compositionJSR CORP·Filed 2005·Application pending·0 cites
- 5053US5804311ALiquid curable resin composition for optical fibersDSM NV·Filed 1996·Granted Sep 8, 1998·14 cites·3 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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