Masakazu SAKAMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heavy load tire
- Patent number 11,827,060
- Issue date Nov 28, 2023
- Bridgestone Corporation
- Masakazu Sakamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wear amount estimation method, wear amount estimation device, and w...
- Patent number 11,807,047
- Issue date Nov 7, 2023
- Bridgestone Corporation
- Masakazu Sakamoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WEAR AMOUNT ESTIMATION METHOD, WEAR AMOUNT ESTIMATION DEVICE, AND W...
- Publication number 20220001701
- Publication date Jan 6, 2022
- Bridgestone Corporation
- Masakazu SAKAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAVY LOAD TIRE
- Publication number 20210260928
- Publication date Aug 26, 2021
- Bridgestone Corporation
- Masakazu SAKAMOTO
- B60 - VEHICLES IN GENERAL