Assignee
CHUBU ELECTRIC POWER
JP·29 granted patents·1 pending application·422 citations·filing 1980–2019
Top patents by PatentIndex Score
30 records- 0183US7927715B2Clad textured metal substrate for forming epitaxial thin film thereon and method for manufacturing the sameCHUBU ELECTRIC POWER·Filed 2008·Granted Apr 19, 2011·6 cites·4 claims
- 0283US4964734AMoisture content measuring systemCHUBU ELECTRIC POWER·Filed 1989·Granted Oct 23, 1990·69 cites·6 claims
- 0380US8039119B2Textured substrate for epitaxial film formation and surface improving method of textured substrate for epitaxial film formationCHUBU ELECTRIC POWER·Filed 2008·Granted Oct 18, 2011·2 cites·12 claims
- 0480US6027775ACrystalline titania and process for producing the sameCHUBU ELECTRIC POWER·Filed 1997·Granted Feb 22, 2000·54 cites·5 claims
- 0579US5006689AVacuum insulated storage-type electric water heater having an external bubble pump heating unitCHUBU ELECTRIC POWER·Filed 1988·Granted Apr 9, 1991·39 cites·7 claims
- 0677US4352167AMethod of locating sound generation within enclosureCHUBU ELECTRIC POWER·Filed 1980·Granted Sep 28, 1982·33 cites·15 claims
- 0775US8038810B2Clad textured metal substrate for forming epitaxial thin film thereon and method for manufacturing the sameCHUBU ELECTRIC POWER·Filed 2011·Granted Oct 18, 2011·4 cites·20 claims
- 0873US6337561B1Apparatus for stabilizing a power system adapted to generating systemsCHUBU ELECTRIC POWER·Filed 2000·Granted Jan 8, 2002·26 cites·7 claims
- 0972US5362467AProcess for producing carbon dioxide clathrateCHUBU ELECTRIC POWER·Filed 1992·Granted Nov 8, 1994·38 cites·6 claims
- 1071US7107849B2Vibration source probe systemCHUBU ELECTRIC POWER·Filed 2003·Granted Sep 19, 2006·12 cites·10 claims
- 1160US7829754B2Method of cleaning heavy metals-containing soilCHUBU ELECTRIC POWER·Filed 2005·Granted Nov 9, 2010·2 cites·4 claims
- 1260US4959526AStorage type electric water heater having a closed circulation loop with a bubble pumpCHUBU ELECTRIC POWER·Filed 1988·Granted Sep 25, 1990·20 cites·21 claims
- 1358US5667429AFloor surface blasting apparatusCHUBU ELECTRIC POWER·Filed 1995·Granted Sep 16, 1997·16 cites·20 claims
- 1457US11137208B2Heating device and heating method, each of which uses superheated steamCHUBU ELECTRIC POWER·Filed 2018·Granted Oct 5, 2021·1 cites·9 claims
- 1553US6903039B2Methods for making microporous ceramic materialsCHUBU ELECTRIC POWER·Filed 2003·Granted Jun 7, 2005·4 cites·10 claims
- 1651US5339573AFloor surface blasting apparatusCHUBU ELECTRIC POWER·Filed 1992·Granted Aug 23, 1994·13 cites·19 claims
- 1749US7442344B2Ceramic member with oxygen ion conductivity and use thereofCHUBU ELECTRIC POWER·Filed 2002·Granted Oct 28, 2008·4 cites·21 claims
- 1848US5282429AMethod and system for handling exhaust gas in a boilerCHUBU ELECTRIC POWER·Filed 1992·Granted Feb 1, 1994·16 cites·3 claims
- 1947US7109137B2Methods for making microporous ceramic materialsCHUBU ELECTRIC POWER·Filed 2005·Granted Sep 19, 2006·0 cites·7 claims
- 2044US4785405APower system stabilizerCHUBU ELECTRIC POWER·Filed 1987·Granted Nov 15, 1988·22 cites·6 claims
- 2143US5569605AOrganic waste disposal systemCHUBU ELECTRIC POWER·Filed 1994·Granted Oct 29, 1996·9 cites·9 claims
- 2242US5705046AProcess for treating effluent from flue-gas desulfurization system and apparatus thereforCHUBU ELECTRIC POWER·Filed 1995·Granted Jan 6, 1998·15 cites·4 claims
- 2341US7018707B2Porous ceramic laminate and production thereofCHUBU ELECTRIC POWER·Filed 2001·Granted Mar 28, 2006·2 cites·39 claims
- 2439US2022185677A1Hafnium carbide powder for plasma electrodes, method for producing same, hafnium carbide sintered body, and plasma electrodeCHUBU ELECTRIC POWER·Filed 2019·Application pending·0 cites
- 2538US4434319APOF Cable having outer pipe with curved offset sections to accommodate expansion of the coreCHUBU ELECTRIC POWER·Filed 1981·Granted Feb 28, 1984·6 cites·9 claims
- 2633US5133209AApparatus for measuring grindability of powder materialCHUBU ELECTRIC POWER·Filed 1991·Granted Jul 28, 1992·6 cites·7 claims
- 2729US5172757AMethod for removing soot by scattering steel balls in a heat-exchanger and heat-exchanger provided with a steel ball scattererCHUBU ELECTRIC POWER·Filed 1992·Granted Dec 22, 1992·0 cites·2 claims
- 2828US5583094A"Method for preparing hollow oxide superconductors"CHUBU ELECTRIC POWER·Filed 1994·Granted Dec 10, 1996·2 cites·9 claims
- 2928US5148857AMethod for removing soot by scattering steel balls in a heat-exchanger and heat-exchanger provided with a steel ball scattererCHUBU ELECTRIC POWER·Filed 1991·Granted Sep 22, 1992·1 cites·2 claims
- 3026US5435773AFloor surface blasting apparatusCHUBU ELECTRIC POWER·Filed 1994·Granted Jul 25, 1995·0 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →