Yoshio ICHIDA

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Patents Grantslast 30 patents

Information Patent Grant
Cubic boron nitride polycrystallite and method for producing the same
- Patent number 12,319,569
- Issue date Jun 3, 2025
- Nissin Manufacturing Group Co., Ltd
- Yoshio Ichida
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CUBIC BORON NITRIDE POLYCRYSTALLITE AND METHOD FOR PRODUCING THE SAME
- Publication number 20240425372
- Publication date Dec 26, 2024
- Nissin Manufacturing Co., Ltd.
- Yoshio ICHIDA
- B24 - GRINDING POLISHING