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Mamoru Toda
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Iwate-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Accelerator apparatus for diaphragm carburetor
Patent number
7,216,856
Issue date
May 15, 2007
ZAMA Japan Co., Ltd.
Yoshiharu Iwasa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starting apparatus of diaphragm-type carburetor
Patent number
7,111,616
Issue date
Sep 26, 2006
Zama Japan Co., Ltd.
Koken Oyamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor for two-cycle engine
Patent number
6,957,633
Issue date
Oct 25, 2005
Zama Japan
Mamoru Toda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Air-fuel ratio control system for a stratified scavenging two-cycle...
Patent number
6,591,794
Issue date
Jul 15, 2003
Zama Japan
Mamoru Toda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-fuel ratio control system for a stratified scavenging two-cycle...
Patent number
6,354,251
Issue date
Mar 12, 2002
Zama Japan
Mamoru Toda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of operating a diaphragm-type carburetor
Patent number
6,234,457
Issue date
May 22, 2001
U.S.A. Zama, Inc.
Yuzuru Yanaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diaphragm type carburetor
Patent number
6,086,054
Issue date
Jul 11, 2000
U.S.A. Zama, Inc.
Yuzuru Yanaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ACCELERATOR APPARATUS FOR DIAPHRAGM CARBURETOR
Publication number
20070063357
Publication date
Mar 22, 2007
Yoshiharu Iwasa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel pressure regulating apparatus for carburetors
Publication number
20050179146
Publication date
Aug 18, 2005
Zama Japan Co., Ltd.
Yoshiharu Iwasa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starting apparatus of diaphragm-type carburetor
Publication number
20050109303
Publication date
May 26, 2005
Zama Japan Co., Ltd.
Koken Oyamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor for two-cycle engine
Publication number
20050034689
Publication date
Feb 17, 2005
Zama Japan
Mamoru Toda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Air-fuel ratio control system for a stratified scavenging two-cycle...
Publication number
20020117130
Publication date
Aug 29, 2002
Mamoru Toda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS