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Kimio Koizumi
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Iwate-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Internal shape of rotor for two-bore rotary carburetor used in stra...
Patent number
7,722,015
Issue date
May 25, 2010
Zama Japan Kabushiki Kaisha
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor for stratified scavenging two-cycle engine
Patent number
7,500,657
Issue date
Mar 10, 2009
Zama Japan Co., Ltd.
Kimio Koizumi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Carburetor for stratified scavenging two-cycle engine
Patent number
7,325,791
Issue date
Feb 5, 2008
Zama Japan Co., Ltd.
Kimio Koizumi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Carburetor with manual choke mechanism
Patent number
7,104,527
Issue date
Sep 12, 2006
Z AMA Japan Co., Ltd.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor for two-stroke engine
Patent number
7,017,535
Issue date
Mar 28, 2006
Zama Japan
Satoru Araki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starting system for diaphragm carburetor
Patent number
6,000,369
Issue date
Dec 14, 1999
U.S.A. Zama, Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,961,896
Issue date
Oct 5, 1999
U.S.A. Zama Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,955,007
Issue date
Sep 21, 1999
U.S.A. Zama Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,772,927
Issue date
Jun 30, 1998
U.S.A. Zama, Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,695,693
Issue date
Dec 9, 1997
U.S.A. Zama, Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
INTERNAL SHAPE OF ROTOR FOR TWO-BORE ROTARY CARBURETOR USED IN STRA...
Publication number
20090072417
Publication date
Mar 19, 2009
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor for stratified scavenging two-cycle engine
Publication number
20080088041
Publication date
Apr 17, 2008
Zama Japan
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor for stratified scavenging two-cycle engine
Publication number
20070057386
Publication date
Mar 15, 2007
ZAMA JAPAN CO., LTD.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor for two-stroke engine
Publication number
20060011155
Publication date
Jan 19, 2006
Zama Japan
Satoru Araki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor with manual choke mechanism
Publication number
20050116363
Publication date
Jun 2, 2005
Zama Japan Co., Ltd.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor for two-stroke engine
Publication number
20040244737
Publication date
Dec 9, 2004
Zama Japan
Satoru Araki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS