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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Load-following nuclear reactor system using thermal expansion-based...
Patent number
10,991,468
Issue date
Apr 27, 2021
Clear Inc.
Osao Sumita
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear power generation system utilizing thermal expansion in meta...
Patent number
10,522,259
Issue date
Dec 31, 2019
Clear Inc.
Osao Sumita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolytic tank and electrolytic method for high-efficiency dry r...
Patent number
10,400,343
Issue date
Sep 3, 2019
Clear Inc.
Osao Sumita
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor system for extinguishing radioactivity
Patent number
10,395,787
Issue date
Aug 27, 2019
Clear Inc.
Osao Sumita
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for producing oxidized water for sterilization use without a...
Patent number
9,896,354
Issue date
Feb 20, 2018
Tech Corporation Co., Ltd.
Osao Sumita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Compact nuclear power generation system
Patent number
9,613,723
Issue date
Apr 4, 2017
NIHON NATURE CELL CO., LTD.
Sadao Hattori
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for activating and stabilizing dissolved hydrogen in water
Patent number
8,562,860
Issue date
Oct 22, 2013
Spring Co., Ltd.
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for producing hydrogen-dissolved drinking water
Patent number
8,518,225
Issue date
Aug 27, 2013
Spring Co., Ltd.
Osao Sumita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for producing negative and positive oxidative...
Patent number
8,062,500
Issue date
Nov 22, 2011
Oculus Innovative Sciences, Inc.
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Manufacturing method of oxidative water to be employed for steriliz...
Patent number
7,749,370
Issue date
Jul 6, 2010
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrolytic cell for producing charged anode water suitable for su...
Patent number
7,442,288
Issue date
Oct 28, 2008
Oculus Innovative Sciences, Inc.
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrolytic cell for producing charged anode water suitable for su...
Patent number
7,090,753
Issue date
Aug 15, 2006
Oculus Innovative Sciences, Inc.
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of removing oxide on metal surface
Patent number
4,588,488
Issue date
May 13, 1986
Hitachi, Ltd.
Osao Sumita
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for removing metal surface oxide
Patent number
4,544,462
Issue date
Oct 1, 1985
Hitachi, Ltd.
Yasumasa Furutani
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for regenerating cleaning fluid
Patent number
4,514,270
Issue date
Apr 30, 1985
Hitachi, Ltd.
Yasumasa Furutani
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
LOAD-FOLLOWING SMALL NUCLEAR REACTOR SYSTEM USING LIQUID METAL PRIM...
Publication number
20190311816
Publication date
Oct 10, 2019
CLEAR INC.
Osao SUMITA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR SYSTEM FOR EXTINGUISHING RADIOACTIVITY
Publication number
20190115116
Publication date
Apr 18, 2019
CLEAR INC.
Osao SUMITA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ELECTROLYTIC TANK AND ELECTROLYTIC METHOD FOR HIGH-EFFICIENCY DRY R...
Publication number
20180202057
Publication date
Jul 19, 2018
Osao SUMITA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SMALL LOAD-FOLLOWING NUCLEAR POWER GENERATION SYSTEM USING HEAT DEF...
Publication number
20170213610
Publication date
Jul 27, 2017
CLEAR INC.
Osao SUMITA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR PRODUCING OXIDIZED WATER FOR STERILIZATION USE WITHOUT A...
Publication number
20160272514
Publication date
Sep 22, 2016
TECH CORPORATION CO., LTD.
Osao SUMITA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPACT NUCLEAR POWER GENERATION SYSTEM
Publication number
20150049850
Publication date
Feb 19, 2015
NIHON NATURE CELL CO., LTD.
Sadao Hattori
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING HYDROGEN-DISSOLVED DRINKING WATER
Publication number
20110198236
Publication date
Aug 18, 2011
SPRING CO., LTD.
Osao Sumita
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HYDROGEN-DISSOLVED AQUEOUS SOLUTION AND METHOD FOR PROLONGING THE L...
Publication number
20100062113
Publication date
Mar 11, 2010
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR ACTIVATING AND STABILIZING DISSOLVED HYDROGEN IN WATER
Publication number
20090311342
Publication date
Dec 17, 2009
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrolytic cell for producing charger anode water suitable for su...
Publication number
20060272954
Publication date
Dec 7, 2006
Oculus Innovative Sciences, Inc.
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Manufacturing method of oxidative water to be employed for steriliz...
Publication number
20060169575
Publication date
Aug 3, 2006
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for producting negative and positive oxidative...
Publication number
20050121334
Publication date
Jun 9, 2005
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrolytic cell for producing charged anode water suitable for su...
Publication number
20030056805
Publication date
Mar 27, 2003
Osao Sumita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Solution for promoting growth of tissue cells at wound sites and pr...
Publication number
20020160053
Publication date
Oct 31, 2002
Naoki Yahagi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE