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Tomoya DEGUCHI
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Bicycle rear derailleur
Patent number
7,963,870
Issue date
Jun 21, 2011
Shimano Inc.
Tomoya Deguchi
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
BICYCLE REAR DERAILLEUR
Publication number
20090275429
Publication date
Nov 5, 2009
Shimano Inc.
Tomoya DEGUCHI
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS