Takahiro Horiguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing image-forming apparatus
- Patent number 6,781,667
- Issue date Aug 24, 2004
- Canon Kabushiki Kaisha
- Takahiro Horiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing electron-emitting device, electron source a...
- Patent number 5,622,634
- Issue date Apr 22, 1997
- Canon Kabushiki Kaisha
- Takashi Noma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing image-forming apparatus
- Publication number 20020117670
- Publication date Aug 29, 2002
- Takahiro Horiguchi
- H01 - BASIC ELECTRIC ELEMENTS