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Sei MARUYAMA
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Wako, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Oil separation device for internal combustion engine
Patent number
10,533,470
Issue date
Jan 14, 2020
Honda Motor Co., Ltd.
Takeshi Fujii
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Oil separation device for internal combustion engine
Patent number
10,329,975
Issue date
Jun 25, 2019
Honda Motor Co., Ltd.
Takeshi Fujii
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Camshaft support structure for internal combustion engine
Patent number
9,091,188
Issue date
Jul 28, 2015
Honda Motor Co., Ltd.
Masaki Nagakura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling water passage structure in cylinder head of internal combus...
Patent number
8,904,773
Issue date
Dec 9, 2014
Honda Motor Co., Ltd.
Sei Maruyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Detent structure for rocker shaft
Patent number
8,613,265
Issue date
Dec 24, 2013
Honda Motor Co., Ltd.
Sei Maruyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Cooling water passage structure in cylinder head of internal combus...
Patent number
8,544,427
Issue date
Oct 1, 2013
Honda Motor Co., Ltd.
Sei Maruyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
OIL SEPARATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20170321580
Publication date
Nov 9, 2017
Honda Motor Co., Ltd.
Takeshi Fujii
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OIL SEPARATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20160265404
Publication date
Sep 15, 2016
Honda Motor Co., Ltd.
Takeshi Fujii
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DETENT STRUCTURE FOR ROCKER SHAFT
Publication number
20130133601
Publication date
May 30, 2013
Honda Motor Co., Ltd.
Sei MARUYAMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CAMSHAFT SUPPORT STRUCTURE FOR INTERNAL COMBUSTION ENGINE
Publication number
20130133600
Publication date
May 30, 2013
Honda Motor Co., Ltd.
Masaki NAGAKURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COOLING WATER PASSAGE STRUCTURE IN CYLINDER HEAD OF INTERNAL COMBUS...
Publication number
20110226197
Publication date
Sep 22, 2011
Honda Motor Co., Ltd.
Sei MARUYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COOLING WATER PASSAGE STRUCTURE IN CYLINDER HEAD OF INTERNAL COMBUS...
Publication number
20110226198
Publication date
Sep 22, 2011
Honda Motor Co., Ltd.
Sei MARUYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS