Shigeo Tsuda

Follow

Person

Fukuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode array
- Patent number 5,038,186
- Issue date Aug 6, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takafumi Nishioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS