Kazuhiko Umeda

Follow

Person

Kitakyushu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laminated stator core and method for manufacturing the same
- Patent number 8,193,681
- Issue date Jun 5, 2012
- Mitsui High-Tec, Inc.
- Kazuhiko Umeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SPLIT-TYPE LAMINATED IRON CORE AND METHOD FOR MANUFACTURING SPLIT-T...
- Publication number 20230307966
- Publication date Sep 28, 2023
- MITSUI HIGH-TEC, INC.
- Kazuhiko UMEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING LAMINATED IRON CORE AND SHAPE OF SCRAP PRO...
- Publication number 20140317908
- Publication date Oct 30, 2014
- MITSUI HIGH-TEC INC.
- Kazuhiko Umeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LAMINATED STATOR CORE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100327690
- Publication date Dec 30, 2010
- MITSUI HIGH-TEC, INC.
- Kazuhiko Umeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...