Inventor · disambiguated record
Toshimitsu Nagai
Also filed as: NAGAI TOSHIMITSU
4 granted patents·1 pending application·71 citations·filing 1998–2003
78Inventor score
Technology areasH01J
Top patents by PatentIndex Score
5 records- 0180US6861650B2Electron beam detector, scanning type electron microscope, mass spectrometer, and ion detectorHAMAMATSU PHOTONICS KK·Filed 2002·Granted Mar 1, 2005·21 cites·26 claims
- 0269US6538399B1Electron tubeHAMAMATSU PHOTONICS KK·Filed 1999·Granted Mar 25, 2003·22 cites·9 claims
- 0366US6020684AElectron tube with improved airtight seal between faceplate and side tubeHAMAMATSU PHOTONICS KK·Filed 1998·Granted Feb 1, 2000·21 cites·22 claims
- 0444US6008579AElectron tube with improved airtight seal between faceplate and side tubeHAMAMATSU PHOTONICS KK·Filed 1998·Granted Dec 28, 1999·7 cites·24 claims
- 0537US2006138395A1Semiconductor photoelectric surface and its manufacturing method, and photodetecting tube using semiconductor photoelectric surfaceKOHNO YASUYUKI·Filed 2003·Application pending·0 cites
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