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Shingo Higashisaka
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Kadoma, JP
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last 30 patents
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Patent Grant
Electrodeless discharge lamp with rare earth metal halides and halo...
Patent number
5,866,981
Issue date
Feb 2, 1999
Matsushita Electric Works, Ltd.
Motohiro Saimi
H01 - BASIC ELECTRIC ELEMENTS
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
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