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Takashi Sakagami
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Hamakita-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Fuel cap and vaporized fuel adsorption canister used in the fuel cap
Patent number
8,038,027
Issue date
Oct 18, 2011
Toyo Roki Seizo Kabushiki Kaisha
Hiroyasu Ohsawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Case holding mechanism
Patent number
7,584,931
Issue date
Sep 8, 2009
Toyo Roki Seizo Kabushiki Kaisha
Hiroyasu Ohsawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Canister
Patent number
7,175,698
Issue date
Feb 13, 2007
Toyo Roki Seizo Kabushiki Kaisha
Kazuya Matsuura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Canister provided with a leak detection valve for treating evaporat...
Patent number
7,137,293
Issue date
Nov 21, 2006
Toyo Roki Seizo Kabushiki Kaisha
Takashi Sakagami
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Oil mist filter
Patent number
6,811,585
Issue date
Nov 2, 2004
Toyo Roki Seizo Kabushiki Kaisha
Takashi Sakagami
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Canister having liquefied fuel treating function
Patent number
6,589,319
Issue date
Jul 8, 2003
Toyo Roki Seizo Kabushiki Kaisha
Kouichi Ikuma
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CAP AND VAPORIZED FUEL ADSORPTION CANISTER USED IN THE FUEL CAP
Publication number
20080110889
Publication date
May 15, 2008
TOYO ROKI SEIZO KABUSHIKI KAISHA
Hiroyasu OHSAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Case holding mechanism
Publication number
20060237506
Publication date
Oct 26, 2006
TOYO ROKI SEIZO KABUSHIKI
Hiroyasu Ohsawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
Canister
Publication number
20050066717
Publication date
Mar 31, 2005
TOYO ROKI SEIZO KABUSHIKI KAISHA
Takashi Sakagami
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Canister
Publication number
20050039603
Publication date
Feb 24, 2005
TOYO ROKI SEIZO KABUSHIKI KAISHA
Kazuya Matsuura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oil mist filter
Publication number
20030037520
Publication date
Feb 27, 2003
Takashi Sakagami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Canister having liquefied fuel treating function
Publication number
20020026874
Publication date
Mar 7, 2002
Toyo Roki Seizo Kabushiki Kaisha
Kouichi Ikuma
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS