Koji Shindo

Follow

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photomagnetic eraser
- Patent number 5,319,619
- Issue date Jun 7, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shindo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical eraser
- Patent number 5,231,614
- Issue date Jul 27, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shindo
- G11 - INFORMATION STORAGE
Information Patent Grant
Defect inspecting apparatus for disc-shaped information recording m...
- Patent number 5,212,677
- Issue date May 18, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yuuji Shimote
- G11 - INFORMATION STORAGE
Information Patent Grant
Master disk
- Patent number 4,954,065
- Issue date Sep 4, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shindo
- G11 - INFORMATION STORAGE
Information Patent Grant
Surface defect inspection apparatus with microscope
- Patent number 4,935,811
- Issue date Jun 19, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Tsuchihashi
- G11 - INFORMATION STORAGE