Yoshikazu Sugiyama

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Derailleur
- Patent number 9,248,885
- Issue date Feb 2, 2016
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Chain guide assembly with deflectable contact member
- Patent number 8,968,129
- Issue date Mar 3, 2015
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Chain guide assembly with movable member
- Patent number 8,961,342
- Issue date Feb 24, 2015
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle front derailleur
- Patent number 8,932,162
- Issue date Jan 13, 2015
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
DERAILLEUR
- Publication number 20150094178
- Publication date Apr 2, 2015
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE FRONT DERAILLEUR
- Publication number 20140349794
- Publication date Nov 27, 2014
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CHAIN GUIDE ASSEMBLY WITH MOVABLE MEMBER
- Publication number 20130053196
- Publication date Feb 28, 2013
- SHIMANO, INC.
- ATSUHIRO EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CHAIN GUIDE ASSEMBLY WITH DEFLECTABLE CONTACT MEMBER
- Publication number 20130053195
- Publication date Feb 28, 2013
- SHIMANO, INC.
- ATSUHIRO EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS