Inventor · disambiguated record
Hiroyuki Hanai
Also filed as: HANAI HIROYUKI
2 granted patents·1 pending application·20 citations·filing 1994–2004
58Inventor score
Technology areasH01J
Top patents by PatentIndex Score
3 records- 0162US5561347APhotomultiplierHAMAMATSU PHOTONICS KK·Filed 1994·Granted Oct 1, 1996·16 cites·11 claims
- 0256US7741758B2Electron multiplier including dynode unit, insulating plates, and columnsHAMAMATSU PHOTONICS KK·Filed 2004·Granted Jun 22, 2010·4 cites·4 claims
- 0335US2006145054A1Electron multiplierHANAI HIROYUKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →