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Youji Nakajima
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Miyagi, JP
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Patents Grants
last 30 patents
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Patent Grant
Gas pressure-reducing valve
Patent number
6,629,544
Issue date
Oct 7, 2003
Keihin Corporation
Youji Nakajima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Vehicle gaseous fuel supply system
Patent number
6,568,375
Issue date
May 27, 2003
Keihin Corporation
Kazuki Ishikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Vehicle gaseous fuel supply system
Publication number
20020083932
Publication date
Jul 4, 2002
Kazuki Ishikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas pressure-reducing valve
Publication number
20020083980
Publication date
Jul 4, 2002
Youji Nakajima
G05 - CONTROLLING REGULATING