Tadashi Niisawa

Follow

Person

Yokosuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Large display apparatus using discharge lamps and discharge lamp lo...
- Patent number 5,095,305
- Issue date Mar 10, 1992
- Toshiba Lighting & Technology Corporation
- Katsuyuki Ide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE