Hitoshi NISHIJIMA

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Nagoya-shi, Aichi, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING COMPONENT MADE OF HARD BRITTLE MATERIAL AN...
- Publication number 20230219193
- Publication date Jul 13, 2023
- SINTOKOGIO, LTD.
- Norihito SHIBUYA
- B24 - GRINDING POLISHING
Information Patent Application
BARREL POLISHING DEVICE
- Publication number 20220143777
- Publication date May 12, 2022
- SINTOKOGIO, LTD.
- Hitoshi NISHIJIMA
- B24 - GRINDING POLISHING
Information Patent Application
ADHERED OBJECT REMOVAL METHOD
- Publication number 20190160629
- Publication date May 30, 2019
- SINTOKOGIO, LTD.
- Hitoshi NISHIJIMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...