Hirokazu Matsukawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blade attachment tool and blade support structure
- Patent number 11,866,011
- Issue date Jan 9, 2024
- BANDO CHEMICAL INDUSTRIES, LTD.
- Hironori Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cogged V-belt and transmission system using same
- Patent number 10,436,286
- Issue date Oct 8, 2019
- Bando Chemical Industries, Ltd.
- Hirokazu Matsukawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BLADE ATTACHMENT TOOL AND BLADE SUPPORT STRUCTURE
- Publication number 20210188216
- Publication date Jun 24, 2021
- Bando Chemical Industries, Ltd.
- Hironori YAMAGUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
COGGED V-BELT AND TRANSMISSION SYSTEM USING SAME
- Publication number 20190085939
- Publication date Mar 21, 2019
- Bando Chemical Industries, Ltd.
- Hirokazu MATSUKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
V-RIBBED BELT
- Publication number 20100203993
- Publication date Aug 12, 2010
- BANDO CHEMICAL INDUSTRIES, LTD.
- Hirokazu Matsukawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...