Kei SUMIMOTO

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Yao-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ACQUIRING CONTACT ANGLE OF ANGULAR CONTACT BALL BEARING...
- Publication number 20220049955
- Publication date Feb 17, 2022
- JTEKT CORPORATION
- Liming LOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
BEARING UNIT MANUFACTURING DEVICE AND BEARING UNIT MANUFACTURING ME...
- Publication number 20200158180
- Publication date May 21, 2020
- JTEKT CORPORATION
- Yosuke TANAKA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...