Toshio Ito

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow cathode lamp
- Patent number 6,548,958
- Issue date Apr 15, 2003
- Hamamatsu Photonics K.K.
- Yuji Shimazu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Hollow cathode lamp
- Publication number 20020000775
- Publication date Jan 3, 2002
- Hamamatsu Photonics K.K.
- Yuji Shimazu
- H01 - BASIC ELECTRIC ELEMENTS