Inventor · disambiguated record
Yoshihisa Sano
Also filed as: SANO YOSHIHISA
6 granted patents·233 citations·filing 1994–2003
86Inventor score
Files withCANON KK6
Top patents by PatentIndex Score
6 records- 0195US5760538AElectron beam apparatus and image forming apparatusCANON KK·Filed 1997·Granted Jun 2, 1998·109 cites·50 claims
- 0283US6274972B1Electron beam apparatus and image forming apparatusCANON KK·Filed 1998·Granted Aug 14, 2001·38 cites·8 claims
- 0373US5594296AElectron source and electron beam apparatusCANON KK·Filed 1994·Granted Jan 14, 1997·66 cites·38 claims
- 0460USRE40103EElectron beam apparatus and image forming apparatusCANON KK·Filed 2003·Granted Feb 26, 2008·4 cites·23 claims
- 0553US5932963AElectron source and image-forming apparatus with a matrix array of electron-emitting elementsCANON KK·Filed 1996·Granted Aug 3, 1999·9 cites·43 claims
- 0649US6144166AElectron source and image-forming apparatus with a matrix array of electron-emitting elementsCANON KK·Filed 1999·Granted Nov 7, 2000·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →