Assignee
SUMITA OSAO
JP·4 granted patents·1 pending application·67 citations·filing 2002–2009
Top patents by PatentIndex Score
5 records- 0186US8518225B2Apparatus and method for producing hydrogen-dissolved drinking waterSUMITA OSAO·Filed 2009·Granted Aug 27, 2013·19 cites·10 claims
- 0285US7749370B2Manufacturing method of oxidative water to be employed for sterilizationSUMITA OSAO·Filed 2005·Granted Jul 6, 2010·14 cites·18 claims
- 0383US8062500B2Method and apparatus for producing negative and positive oxidative reductive potential (ORP) waterSUMITA OSAO·Filed 2002·Granted Nov 22, 2011·31 cites·2 claims
- 0477US8562860B2Method for activating and stabilizing dissolved hydrogen in waterSUMITA OSAO·Filed 2007·Granted Oct 22, 2013·3 cites·16 claims
- 0558US2010062113A1Hydrogen-dissolved aqueous solution and method for prolonging the life duration of hydrogen dissolved in the aqueous solutionSUMITA OSAO·Filed 2007·Application pending·0 cites
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