Toshimitsu Nagai

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electron beam detector, scanning type electron microscope, mass spe...
- Patent number 6,861,650
- Issue date Mar 1, 2005
- Hamamatsu Photonics K.K.
- Minoru Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube
- Patent number 6,538,399
- Issue date Mar 25, 2003
- Hamamatsu Photonics K.K.
- Hideki Shimoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube with improved airtight seal between faceplate and sid...
- Patent number 6,020,684
- Issue date Feb 1, 2000
- Hamamatsu Photonics K,K,
- Yasuharu Negi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube with improved airtight seal between faceplate and sid...
- Patent number 6,008,579
- Issue date Dec 28, 1999
- Hamamatsu Photonics K.K.
- Yasuharu Negi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor photoelectric surface and its manufacturing method, a...
- Publication number 20060138395
- Publication date Jun 29, 2006
- Yasuyuki Kohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron beam detector, scanning type electron microscope, mass spe...
- Publication number 20040061054
- Publication date Apr 1, 2004
- Minoru Kondo
- H01 - BASIC ELECTRIC ELEMENTS