Keisuke ITOTSUBO

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Patents Grantslast 30 patents

Information Patent Grant
Titanium sintered body, ornament, and timepiece
- Patent number 11,857,034
- Issue date Jan 2, 2024
- Seiko Epson Corporation
- Keisuke Itotsubo
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method Of Manufacturing Shaped Article And Method Of Manufacturing...
- Publication number 20250018472
- Publication date Jan 16, 2025
- SEIKO EPSON CORPORATION
- Keisuke ITOTSUBO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Titanium Sintered Body, Ornament, And Timepiece
- Publication number 20190061003
- Publication date Feb 28, 2019
- SEIKO EPSON CORPORATION
- Keisuke ITOTSUBO
- B22 - CASTING POWDER METALLURGY