Shigeaki Wada

Person

Neyagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrodeless discharge lamp utilizing induced electric field gener...
- Patent number 5,747,945
- Issue date May 5, 1998
- Matsushita Electric Works, Ltd.
- Shin Ukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodeless discharge lamp
- Patent number 5,519,285
- Issue date May 21, 1996
- Matsushita Electric Works, Ltd.
- Shin Ukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal vapor discharge lamp
- Patent number 5,500,571
- Issue date Mar 19, 1996
- Matsushita Electric Works, Ltd.
- Atsunori Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodeless discharge lamp having a concave recess and foil elect...
- Patent number 5,367,226
- Issue date Nov 22, 1994
- Matsushita Electric Works, Ltd.
- Shin Ukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High intensity discharge lamp device
- Patent number 5,256,940
- Issue date Oct 26, 1993
- Matsushita Electric Works, Ltd.
- Shigeaki Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp
- Patent number 4,724,361
- Issue date Feb 9, 1988
- Matsushita Electric Works, Ltd.
- Shigeaki Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp device
- Patent number 4,434,385
- Issue date Feb 28, 1984
- Matsushita Electric Works, Ltd.
- Makoto Touho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low pressure discharge lamp
- Patent number 4,417,172
- Issue date Nov 22, 1983
- Matsushita Electric Works, Ltd.
- Makoto Touhou
- H01 - BASIC ELECTRIC ELEMENTS

Shigeaki Wada

Person

Patents Grantslast 30 patents

Electrodeless discharge lamp utilizing induced electric field gener...

Electrodeless discharge lamp

Metal vapor discharge lamp

Electrodeless discharge lamp having a concave recess and foil elect...

High intensity discharge lamp device

High pressure discharge lamp

Discharge lamp device

Low pressure discharge lamp