Assignee
JAPAN ENERGY CORP
JP·125 granted patents·6 pending applications·3,777 citations·filing 1992–2008
Top patents by PatentIndex Score
131 records- 0197US6376501B1Type 2 helper T cell-selective immune response suppressorsJAPAN ENERGY CORP·Filed 1998·Granted Apr 23, 2002·342 cites·6 claims
- 0297US6300558B1Lattice matched solar cell and method for manufacturing the sameJAPAN ENERGY CORP·Filed 2000·Granted Oct 9, 2001·245 cites·26 claims
- 0395US6028076APurine derivativeJAPAN ENERGY CORP·Filed 1997·Granted Feb 22, 2000·337 cites·5 claims
- 0494US5693203ASputtering target assembly having solid-phase bonded interfaceJAPAN ENERGY CORP·Filed 1994·Granted Dec 2, 1997·219 cites·3 claims
- 0593US7938955B2Method for producing super-low sulfur gas oil blending component or super-low sulfur gas oil composition, and super-low sulfur gas oil compositionJAPAN ENERGY CORP·Filed 2005·Granted May 10, 2011·35 cites·8 claims
- 0693US7211681B2Ester production method by transesterification reaction using solid acid catalystJAPAN ENERGY CORP·Filed 2004·Granted May 1, 2007·51 cites·6 claims
- 0791US6791257B1Photoelectric conversion functional element and production method thereofJAPAN ENERGY CORP·Filed 2000·Granted Sep 14, 2004·105 cites·33 claims
- 0891US6485542B2Ni-Fe alloy sputtering target for forming magnetic thin films, magnetic thin film, and method of manufacturing the Ni-Fe alloy sputtering targetJAPAN ENERGY CORP·Filed 2001·Granted Nov 26, 2002·35 cites·2 claims
- 0991US6248929B1Rubber process oil and production process thereofJAPAN ENERGY CORP·Filed 1999·Granted Jun 19, 2001·90 cites·9 claims
- 1089US6326328B1Solid acid catalyst and process for preparing the sameJAPAN ENERGY CORP·Filed 2000·Granted Dec 4, 2001·44 cites·16 claims
- 1189US5456815ASputtering targets of high-purity aluminum or alloy thereofJAPAN ENERGY CORP·Filed 1994·Granted Oct 10, 1995·80 cites·2 claims
- 1288US7696376B2Method for manufacture of esters by transesterificationJAPAN ENERGY CORP·Filed 2004·Granted Apr 13, 2010·34 cites·9 claims
- 1386US6858132B2Hydrofining catalyst and hydrofining processJAPAN ENERGY CORP·Filed 2001·Granted Feb 22, 2005·35 cites·11 claims
- 1486US5460793ASilicide targets for sputtering and method of manufacturing the sameJAPAN ENERGY CORP·Filed 1994·Granted Oct 24, 1995·48 cites·4 claims
- 1585US7001503B1Method and apparatus for stripping sulfur-containing compounds from hydrocarbon feed stock in hydrorefining of petroleum distillatesJAPAN ENERGY CORP·Filed 2000·Granted Feb 21, 2006·39 cites·17 claims
- 1685US5661153A1-arylpyrimidine derivatives and pharmaceutical use thereofJAPAN ENERGY CORP·Filed 1995·Granted Aug 26, 1997·52 cites·31 claims
- 1785US5466355AMosaic targetJAPAN ENERGY CORP·Filed 1995·Granted Nov 14, 1995·55 cites·4 claims
- 1884US6036741AProcess for producing high-purity rutheniumJAPAN ENERGY CORP·Filed 1998·Granted Mar 14, 2000·59 cites·12 claims
- 1984US5722034AMethod of manufacturing high purity refractory metal or alloyJAPAN ENERGY CORP·Filed 1995·Granted Feb 24, 1998·48 cites·17 claims
- 2083US6458182B2Process for producing high-purity Mn materialsJAPAN ENERGY CORP·Filed 2000·Granted Oct 1, 2002·14 cites·4 claims
- 2182US5565978ATotal-reflection type refractive index sensorJAPAN ENERGY CORP·Filed 1994·Granted Oct 15, 1996·60 cites·20 claims
- 2282US5336378AMethod and apparatus for producing a high-purity titaniumJAPAN ENERGY CORP·Filed 1992·Granted Aug 9, 1994·50 cites·16 claims
- 2381US7265075B2Hydro-refining catalyst, carrier for use therein and method for production thereofJAPAN ENERGY CORP·Filed 2002·Granted Sep 4, 2007·28 cites·13 claims
- 2481US5618397ASilicide targets for sputteringJAPAN ENERGY CORP·Filed 1995·Granted Apr 8, 1997·35 cites·3 claims
- 2581US5487823ASputtering targets having life alarm functionJAPAN ENERGY CORP·Filed 1994·Granted Jan 30, 1996·42 cites·7 claims
- 2680US6383974B1Hydrorefining catalyst and method for manufacturing hydrorefining catalystJAPAN ENERGY CORP·Filed 2000·Granted May 7, 2002·25 cites·11 claims
- 2779US5932550ADipeptide compound or pharmaceutically acceptable salt thereof and medical use thereofJAPAN ENERGY CORP·Filed 1996·Granted Aug 3, 1999·25 cites·16 claims
- 2879US5916375AMethod of producing photoelectric conversion deviceJAPAN ENERGY CORP·Filed 1996·Granted Jun 29, 1999·62 cites·15 claims
- 2978US6222043B1Methods of preparing novel dipeptide compounds or pharmaceutically acceptable salts thereofJAPAN ENERGY CORP·Filed 1999·Granted Apr 24, 2001·26 cites·50 claims
- 3078US5772860AHigh purity titanium sputtering targetsJAPAN ENERGY CORP·Filed 1994·Granted Jun 30, 1998·42 cites·18 claims
- 3178US5464520ASilicide targets for sputtering and method of manufacturing the sameJAPAN ENERGY CORP·Filed 1993·Granted Nov 7, 1995·36 cites·4 claims
- 3277US6451135B1High-purity copper sputtering targets and thin filmsJAPAN ENERGY CORP·Filed 1998·Granted Sep 17, 2002·52 cites·13 claims
- 3377US6153315ASputtering target and method for manufacturing thereofJAPAN ENERGY CORP·Filed 1998·Granted Nov 28, 2000·44 cites·8 claims
- 3477US5644028AProcess for producing peptide derivatives and salts thereforJAPAN ENERGY CORP·Filed 1994·Granted Jul 1, 1997·20 cites·7 claims
- 3576US6319419B1Method of manufacturing member for thin-film formation apparatus and the member for the apparatusJAPAN ENERGY CORP·Filed 1999·Granted Nov 20, 2001·25 cites·10 claims
- 3675US6429172B1Method of manufacturing pseudo-boehmiteJAPAN ENERGY CORP·Filed 1999·Granted Aug 6, 2002·29 cites·19 claims
- 3775US6056817AProcess for producing semi-insulating InP single crystal and semi-insulating InP single crystal substrateJAPAN ENERGY CORP·Filed 1997·Granted May 2, 2000·30 cites·8 claims
- 3875US5962640AMethods for preparing novel dipeptide compounds or pharmacuetically acceptable salts thereofJAPAN ENERGY CORP·Filed 1998·Granted Oct 5, 1999·19 cites·10 claims
- 3975US5667665AProcess of producing high purity cobaltJAPAN ENERGY CORP·Filed 1996·Granted Sep 16, 1997·35 cites·11 claims
- 4073US6919294B2Method for preparing hydrogenation purification catalystJAPAN ENERGY CORP·Filed 2003·Granted Jul 19, 2005·17 cites·14 claims
- 4173US6267827B1Ni-Fe alloy sputtering target for forming magnetic thin films, magnetic thin film, and method of manufacturing the Ni-Fe alloy sputtering targetJAPAN ENERGY CORP·Filed 1999·Granted Jul 31, 2001·21 cites·8 claims
- 4273US6045665AMethod of manufacturing member for thin-film formation apparatus and the member for the apparatusJAPAN ENERGY CORP·Filed 1998·Granted Apr 4, 2000·22 cites·14 claims
- 4373US5552234ACopper foil for printed circuitsJAPAN ENERGY CORP·Filed 1994·Granted Sep 3, 1996·36 cites·7 claims
- 4472US8012342B2Lubricant base oil and method of producing the sameJAPAN ENERGY CORP·Filed 2005·Granted Sep 6, 2011·3 cites·20 claims
- 4572US7973000B2Semi-solid lubricant composition for transmission element and mechanical system provided with the sameJAPAN ENERGY CORP·Filed 2007·Granted Jul 5, 2011·2 cites·17 claims
- 4672US6780817B1Catalyst for hydrofining and method for preparation thereofJAPAN ENERGY CORP·Filed 1999·Granted Aug 24, 2004·33 cites·13 claims
- 4772US6284013B1Method for preparing high-purity ruthenium sputtering target and high-purity ruthenium sputtering targetJAPAN ENERGY CORP·Filed 1999·Granted Sep 4, 2001·33 cites·6 claims
- 4871US6270593B1Mn alloy materials for magnetic materials, Mn alloy sputtering targets, and magnetic thin filmsJAPAN ENERGY CORP·Filed 1998·Granted Aug 7, 2001·21 cites·6 claims
- 4971US5407560AProcess for manufacturing petroleum cokes and cracked oil from heavy petroleum oilJAPAN ENERGY CORP·Filed 1992·Granted Apr 18, 1995·32 cites·19 claims
- 5070US6689712B1Process for producing hydrofining catalystJAPAN ENERGY CORP·Filed 2000·Granted Feb 10, 2004·9 cites·8 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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