Toshiya TSUJI

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment method
- Patent number 11,780,055
- Issue date Oct 10, 2023
- Sintokogio, Ltd.
- Toshiya Tsuji
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING METHOD FOR ADDITIVELY MANUFACTURED ARTICLE
- Publication number 20250073781
- Publication date Mar 6, 2025
- SINTOKOGIO, LTD.
- Hitoshi NISHIJIMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SURFACE TREATMENT METHOD
- Publication number 20220281074
- Publication date Sep 8, 2022
- SINTOKOGIO, LTD.
- Toshiya TSUJI
- B24 - GRINDING POLISHING
Information Patent Application
SURFACE TREATMENT METHOD AND SURFACE TREATMENT SYSTEM
- Publication number 20220274205
- Publication date Sep 1, 2022
- SINTOKOGIO, LTD.
- Toshiya TSUJI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR