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TANAKA KOGYO (USA) CO., LTD.
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KENT, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Engine blower
Patent number
6,503,065
Issue date
Jan 7, 2003
Tanaka Kogyo Co., Ltd.
Kohya Tanaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Two-cycle engine
Patent number
6,279,521
Issue date
Aug 28, 2001
Tanaka Kogyo Co., Ltd.
Shigetoshi Ishida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle engine
Patent number
5,911,202
Issue date
Jun 15, 1999
Tanaka Kogyo Co., Ltd.
Kinichi Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filament-type trimming apparatus
Patent number
5,461,787
Issue date
Oct 31, 1995
Tanaka Kogyo Co., Ltd.
Minoru Araki
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Small engine for hand-held work machines
Patent number
4,914,372
Issue date
Apr 3, 1990
Tanaka Kogyo Co., Ltd.
Shigetoshi Ishida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hand-held machine with power disengaging means
Patent number
4,899,446
Issue date
Feb 13, 1990
Tanaka Kogyo Co., Ltd.
Genji Akiba
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Small engine provided with self starting motor
Patent number
4,887,476
Issue date
Dec 19, 1989
Tanaka Kogyo Co., Ltd.
Yukio Yokoyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition circuit for internal combustion engine having alternately...
Patent number
4,509,496
Issue date
Apr 9, 1985
Tanaka Kogyo Company, Ltd.
Shigetoshi Ishida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
79004489 - SMARTFIT
Serial number
79004489
Registration number
3041951
Filing date
Jun 2, 2004
TANAKA KOGYO CO., LTD.
7 - Machines and machine tools
Information
Trademark
73569020 - PERFECT LUBE
Serial number
73569020
Filing date
Nov 18, 1985
TANAKA KOGYO (USA) CO., LTD.
4 - Industrial oils and greases
Information
Trademark
73530002 - TANAKA
Serial number
73530002
Filing date
Apr 1, 1985
TANAKA KOGYO CO., LTD.
4 - Industrial oils and greases
Information
Trademark
73526347 - TAS
Serial number
73526347
Registration number
1453916
Filing date
Mar 11, 1985
TANAKA KOGYO COMPANY, LTD.
7 - Machines and machine tools
Information
Trademark
73522837 - TAS TANAKA
Serial number
73522837
Registration number
1437073
Filing date
Feb 19, 1985
TANAKA KOGYO (USA) CO., LTD.
7 - Machines and machine tools
Information
Trademark
73497140 - BRAIN
Serial number
73497140
Registration number
1360131
Filing date
Aug 29, 1984
TANAKA KOGYO (USA) CO., LTD.
7 - Machines and machine tools
Information
Trademark
73497141 - PERFECT-MIX
Serial number
73497141
Registration number
1373333
Filing date
Aug 29, 1984
TANAKA KOGYO (USA) CO., LTD.
4 - Industrial oils and greases