Kunimasa Motiduki

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge lamp with ultraviolet filtering globe having r...
- Patent number 5,757,110
- Issue date May 26, 1998
- Koito Manufacturing Co., Ltd.
- Kunimasa Motiduki
- F21 - LIGHTING
Information Patent Grant
Insulating base for discharge lamp device
- Patent number 5,463,270
- Issue date Oct 31, 1995
- Koito Manufacturing Co., Ltd.
- Yukio Wakimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp apparatus
- Patent number 5,432,399
- Issue date Jul 11, 1995
- Koito Manufacturing Co., Ltd.
- Masakazu Nagasawa
- H01 - BASIC ELECTRIC ELEMENTS