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Takao Kawamura
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrogen-rich gas mixture breathing system
Patent number
9,522,250
Issue date
Dec 20, 2016
Takao Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Frame feeding apparatus and automatic sheet thickness detection app...
Patent number
5,959,737
Issue date
Sep 28, 1999
Nikkiso Co., Ltd.
Kenzo Kaminaga
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automatic kneading apparatus and fallen material returning apparatus
Patent number
5,904,418
Issue date
May 18, 1999
Nikkiso Company Limited
Kenzo Kaminaga
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Transfusion apparatus
Patent number
4,820,268
Issue date
Apr 11, 1989
Nikkiso Co., Ltd.
Takao Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN-RICH GAS MIXTURE BREATHING SYSTEM
Publication number
20160199603
Publication date
Jul 14, 2016
Takao KAWAMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Producing method for air bag
Publication number
20060027946
Publication date
Feb 9, 2006
TK Incorporated
Takao Kawamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL