Yoshitsugu Nakagawa

Follow

Person

Ohtsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for detecting and examining slightly irregular surface state...
- Patent number 5,517,027
- Issue date May 14, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Yoshitsugu Nakagawa
- B82 - NANO-TECHNOLOGY