Inventor · disambiguated record
Ken Hirano
Also filed as: HIRANO KEN
3 granted patents·66 citations·filing 1997–1998
73Inventor score
Files withHAMAMATSU PHOTONICS KK3
Top patents by PatentIndex Score
3 records- 0167US5883466AElectron tubeHAMAMATSU PHOTONICS KK·Filed 1997·Granted Mar 16, 1999·20 cites·21 claims
- 0266US6198221B1Electron tubeHAMAMATSU PHOTONICS KK·Filed 1998·Granted Mar 6, 2001·19 cites·24 claims
- 0361US5917282AElectron tube with electron lensHAMAMATSU PHOTONICS KK·Filed 1997·Granted Jun 29, 1999·27 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →