Koji Sakurai

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Patents Grantslast 30 patents

Information Patent Grant
Frictional-force variable compact and frictional-force variable str...
- Patent number 9,463,608
- Issue date Oct 11, 2016
- Fujikura Kasei Co., Ltd.
- Hidenobu Anzai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
FRICTIONAL-FORCE VARIABLE COMPACT AND FRICTIONAL-FORCE VARIABLE STR...
- Publication number 20130302576
- Publication date Nov 14, 2013
- NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
- Hidenobu Anzai
- B32 - LAYERED PRODUCTS
Information Patent Application
HOLDING APPARATUS, CONVEYING APPARATUS, AND ROTATION-TRANSMITTING A...
- Publication number 20120114456
- Publication date May 10, 2012
- Kazuhiro Musha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLDING APPARATUS, CONVEYING APPARATUS, AND ROTATION-TRANSMITTING A...
- Publication number 20120025054
- Publication date Feb 2, 2012
- Kazuhiro Musha
- H01 - BASIC ELECTRIC ELEMENTS