Toshimoto Makino

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High pressure discharge lamp and method of production therefor
- Patent number 6,913,503
- Issue date Jul 5, 2005
- NEC Microwave Tube, Ltd.
- Kazuhisa Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp and method of production therefor
- Patent number 6,608,440
- Issue date Aug 19, 2003
- NEC Microwave Tube, Ltd.
- Kazuhisa Nishida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High pressure discharge lamp and method of production therefor
- Publication number 20030203701
- Publication date Oct 30, 2003
- NEC MICROWAVE TUBE, LTD.
- Kazuhisa Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High pressure discharge lamp and method of production therefor
- Publication number 20020017860
- Publication date Feb 14, 2002
- NEC Corporation
- Kazuhisa Nishida
- H01 - BASIC ELECTRIC ELEMENTS