Inventor · disambiguated record
Osao Sumita
Also filed as: SUMITA OSAO
15 granted patents·2 pending applications·206 citations·filing 1982–2017
92Inventor score
Files withSUMITA OSAO5CLEAR INC4HITACHI LTD3OCULUS INNOVATIVE SCIENCES INC2NIHON NATURE CELL CO LTD1
Top patents by PatentIndex Score
17 records- 0190US7090753B2Electrolytic cell for producing charged anode water suitable for surface cleaning or treatment, and method for producing the same and use of the sameOCULUS INNOVATIVE SCIENCES INC·Filed 2002·Granted Aug 15, 2006·77 cites·20 claims
- 0288US7442288B2Electrolytic cell for producing charged anode water suitable for surface cleaning or treatment, and method for producing the same and use of the sameOCULUS INNOVATIVE SCIENCES INC·Filed 2006·Granted Oct 28, 2008·16 cites·15 claims
- 0386US8518225B2Apparatus and method for producing hydrogen-dissolved drinking waterSUMITA OSAO·Filed 2009·Granted Aug 27, 2013·19 cites·10 claims
- 0485US7749370B2Manufacturing method of oxidative water to be employed for sterilizationSUMITA OSAO·Filed 2005·Granted Jul 6, 2010·14 cites·18 claims
- 0583US8062500B2Method and apparatus for producing negative and positive oxidative reductive potential (ORP) waterSUMITA OSAO·Filed 2002·Granted Nov 22, 2011·31 cites·2 claims
- 0677US8562860B2Method for activating and stabilizing dissolved hydrogen in waterSUMITA OSAO·Filed 2007·Granted Oct 22, 2013·3 cites·16 claims
- 0775US10395787B2Nuclear reactor system for extinguishing radioactivityCLEAR INC·Filed 2016·Granted Aug 27, 2019·3 cites·18 claims
- 0869US4544462AProcess for removing metal surface oxideHITACHI LTD·Filed 1984·Granted Oct 1, 1985·15 cites·11 claims
- 0965US4514270AProcess for regenerating cleaning fluidHITACHI LTD·Filed 1982·Granted Apr 30, 1985·17 cites·20 claims
- 1061US4588488AMethod of removing oxide on metal surfaceHITACHI LTD·Filed 1984·Granted May 13, 1986·11 cites·24 claims
- 1160US9896354B2Method for producing oxidized water for sterilization use without adding electrolyteTECH CORP CO LTD·Filed 2014·Granted Feb 20, 2018·0 cites·8 claims
- 1258US2010062113A1Hydrogen-dissolved aqueous solution and method for prolonging the life duration of hydrogen dissolved in the aqueous solutionSUMITA OSAO·Filed 2007·Application pending·0 cites
- 1340US10400343B2Electrolytic tank and electrolytic method for high-efficiency dry reprocessingCLEAR INC·Filed 2016·Granted Sep 3, 2019·0 cites·20 claims
- 1440US2002160053A1Solution for promoting growth of tissue cells at wound sites and production process thereforFiled 2002·Application pending·0 cites
- 1539US10991468B2Load-following nuclear reactor system using thermal expansion-based neutron reflector movement and fuel assembly interval adjustment mechanisms and liquid metal primary coolantCLEAR INC·Filed 2017·Granted Apr 27, 2021·0 cites·20 claims
- 1639US10522259B2Nuclear power generation system utilizing thermal expansion in metallic members to move a neutron reflectorCLEAR INC·Filed 2016·Granted Dec 31, 2019·0 cites·19 claims
- 1738US9613723B2Compact nuclear power generation systemNIHON NATURE CELL CO LTD·Filed 2012·Granted Apr 4, 2017·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →