Kenichi Saitou

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing seamless tube/pipe
- Patent number 9,254,511
- Issue date Feb 9, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Kenichi Saitou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lubricant for hot-rolling tools, and surface treatment method for m...
- Patent number 8,656,748
- Issue date Feb 25, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Kenichi Saitou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PLUG FOR PIERCING-ROLLING
- Publication number 20150184276
- Publication date Jul 2, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kenichi Saitou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING SEAMLESS TUBE/PIPE
- Publication number 20130255342
- Publication date Oct 3, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kenichi Saitou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...