Kazutaka Hana

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Run-flat tire
- Patent number 7,918,257
- Issue date Apr 5, 2011
- Toyo Tire & Rubber Co., Ltd.
- Masahiro Segawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire mold and pneumatic tire using the same
- Patent number 7,628,598
- Issue date Dec 8, 2009
- Toyo Tire & Rubber Co., Ltd.
- Kazutaka Hana
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC TIRE
- Publication number 20140238562
- Publication date Aug 28, 2014
- Toyo Tire & Rubber Co., Ltd.
- Kazutaka Hana
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING RUN-FLAT TIRE
- Publication number 20090050252
- Publication date Feb 26, 2009
- Toyo Tire & Rubber Co., Ltd.
- Masahiro Segawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Tire Mold And Pneumatic Tire Using The Same
- Publication number 20090035404
- Publication date Feb 5, 2009
- Toyo Tire & Rubber Co., Ltd.
- Kazutaka Hana
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RUN-FLAT TIRE
- Publication number 20090008014
- Publication date Jan 8, 2009
- Masahiro Segawa
- B60 - VEHICLES IN GENERAL