Yoshifumi Matsushita

Follow

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical processing method and apparatus for carrying out the same
- Patent number 5,811,754
- Issue date Sep 22, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hajime Nakatani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Excimer laser device
- Patent number 5,187,716
- Issue date Feb 16, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Kenyu Haruta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Element and device for detecting internal faults in an insulating g...
- Patent number 4,839,767
- Issue date Jun 13, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Takeo Yoshioka
- G01 - MEASURING TESTING