Yukako FUKUTANI

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hard carbon film, manufacturing method for same, and sliding member
- Patent number 11,851,741
- Issue date Dec 26, 2023
- Nippon ITF, Inc.
- Takehiko Ooshiro
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HARD CARBON FILM, MANUFACTURING METHOD FOR SAME, AND SLIDING MEMBER
- Publication number 20210156021
- Publication date May 27, 2021
- NIPPON ITF, INC.
- Takehiko OOSHIRO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...