Kei YASUI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anti-vibration device
- Patent number 11,408,479
- Issue date Aug 9, 2022
- Bridgestone Corporation
- Tadashi Onishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polyamide resin member and production method therefor
- Patent number 11,352,470
- Issue date Jun 7, 2022
- Bridgestone Corporation
- Masamichi Hikosaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-VIBRATION DEVICE
- Publication number 20200318703
- Publication date Oct 8, 2020
- BRIDGESTONE CORPORATION
- Tadashi ONISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRACKET FOR ANTI-VIBRATION DEVICE AND METHOD FOR MANUFACTURING BRAC...
- Publication number 20200300326
- Publication date Sep 24, 2020
- BRIDGESTONE CORPORATION
- Tadashi ONISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYAMIDE RESIN MEMBER AND PRODUCTION METHOD THEREFOR
- Publication number 20200157295
- Publication date May 21, 2020
- Bridgestone Corporation
- Masamichi HIKOSAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL