Katsuya Okayama

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Aichi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk brakes with noise suppression feature
- Patent number 7,357,228
- Issue date Apr 15, 2008
- Advics Co., Ltd.
- Katsuya Okayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Friction pair
- Patent number 7,264,094
- Issue date Sep 4, 2007
- Advics Co., Ltd.
- Katsuya Okayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Friction material
- Patent number 6,620,860
- Issue date Sep 16, 2003
- Sumitomo Electric Industries, Ltd.
- Katsuya Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Brake Pad and Under-Layer Material Composition
- Publication number 20200309223
- Publication date Oct 1, 2020
- ADVICS North America, Inc.
- Shusuke Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FRICTION MATERIAL
- Publication number 20140371347
- Publication date Dec 18, 2014
- Katsuya Okayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Friction pair
- Publication number 20070071959
- Publication date Mar 29, 2007
- Katsuya Okayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Disk brakes with noise supression feature
- Publication number 20060081422
- Publication date Apr 20, 2006
- Katsuya Okayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake friction material
- Publication number 20050211513
- Publication date Sep 29, 2005
- Katsuya Okayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Friction material
- Publication number 20020169231
- Publication date Nov 14, 2002
- Sumitomo Electric Industries, Ltd.
- Katsuya Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...