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Sakai, JP
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Patents Grants
last 30 patents
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Patent Grant
Bicycle rear sprocket
Patent number
9,297,450
Issue date
Mar 29, 2016
Shimano Inc.
Shingo Numata
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle sprocket with a laterally projecting gear change tooth
Patent number
8,096,908
Issue date
Jan 17, 2012
Shimano, Inc.
Toshinari Oishi
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Apparatus for connecting bicycle chain links together
Patent number
7,473,198
Issue date
Jan 6, 2009
Shimano, Inc.
Kenji Kamada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
BICYCLE REAR SPROCKET
Publication number
20150285358
Publication date
Oct 8, 2015
Shimano Inc.
Shingo NUMATA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE SPROCKET WITH A LATERALLY PROJECTING GEAR CHANGE TOOTH
Publication number
20060128511
Publication date
Jun 15, 2006
SHIMANO, INC.
Toshinari Oishi
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
APPARATUS FOR CONNECTING BICYCLE CHAIN LINKS TOGETHER
Publication number
20050266949
Publication date
Dec 1, 2005
SHIMANO, INC.
Kenji Kamada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...