Yoji Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface modifier for rubber composition, and rubber composition con...
- Patent number 11,390,749
- Issue date Jul 19, 2022
- NIPPON SEIRO CO., LTD.
- Yoji Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Edging method and edging device
- Patent number 10,799,925
- Issue date Oct 13, 2020
- Nippon Steel Corporation
- Yoji Nakamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cooling apparatus and cooling method for hot rolling
- Patent number 9,061,335
- Issue date Jun 23, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Yoshihiro Serizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill for a plate or a sheet and its control technique
- Patent number 8,720,242
- Issue date May 13, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Shigeru Ogawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE MODIFIER FOR RUBBER COMPOSITION, AND RUBBER COMPOSITION CON...
- Publication number 20200207987
- Publication date Jul 2, 2020
- NIPPON SEIRO CO., LTD.
- Yoji NAKAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
EDGING METHOD AND EDGING DEVICE
- Publication number 20180214919
- Publication date Aug 2, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoji NAKAMURA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COOLING APPARATUS AND COOLING METHOD FOR HOT ROLLING
- Publication number 20120174645
- Publication date Jul 12, 2012
- Yoshihiro Serizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING MILL FOR A PLATE OR A SHEET AND ITS CONTROL TECHNIQUE
- Publication number 20110041580
- Publication date Feb 24, 2011
- Shigeru Ogawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...