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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Air cleaner and vehicle
Patent number
9,856,833
Issue date
Jan 2, 2018
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Snowmobile
Patent number
9,688,354
Issue date
Jun 27, 2017
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Snowmobile
Patent number
8,763,745
Issue date
Jul 1, 2014
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Straddle type vehicle
Patent number
8,700,289
Issue date
Apr 15, 2014
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Snowmobile
Patent number
8,505,664
Issue date
Aug 13, 2013
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Snowmobile
Patent number
8,276,700
Issue date
Oct 2, 2012
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Straddle type vehicle
Patent number
8,186,476
Issue date
May 29, 2012
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Air intake device of engine
Patent number
8,161,937
Issue date
Apr 24, 2012
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine intake system
Patent number
8,151,765
Issue date
Apr 10, 2012
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari Nagao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
AIR CLEANER AND VEHICLE
Publication number
20170284345
Publication date
Oct 5, 2017
Yamaha Hatsudoki Kabushiki Kaisha
Tokinari NAGAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
SNOWMOBILE
Publication number
20140305726
Publication date
Oct 16, 2014
Tokinari NAGAO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SNOWMOBILE
Publication number
20120305324
Publication date
Dec 6, 2012
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SNOWMOBILE
Publication number
20110094814
Publication date
Apr 28, 2011
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SNOWMOBILE
Publication number
20110094817
Publication date
Apr 28, 2011
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STRADDLE TYPE VEHICLE
Publication number
20100163332
Publication date
Jul 1, 2010
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STRADDLE TYPE VEHICLE
Publication number
20100168985
Publication date
Jul 1, 2010
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
AIR INTAKE DEVICE OF ENGINE
Publication number
20090223478
Publication date
Sep 10, 2009
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE INTAKE SYSTEM
Publication number
20090194054
Publication date
Aug 6, 2009
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Tokinari NAGAO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS