Inventor · disambiguated record
Eishi Aizawa
Also filed as: AIZAWA EISHI
3 granted patents·1 pending application·32 citations·filing 1975–2006
69Inventor score
Top patents by PatentIndex Score
4 records- 0170US7290879B2Eye refractive power measurement deviceRIGHT MFG CO LTD·Filed 2005·Granted Nov 6, 2007·13 cites·5 claims
- 0259US7360898B2Eye accommodation function state measurement device and eye accommodation function state measurement methodRIGHT MFG CO LTD·Filed 2006·Granted Apr 22, 2008·3 cites·6 claims
- 0350US3942241ASemiconductor devices and methods of manufacturing sameSUWA SEIKOSHA KK·Filed 1975·Granted Mar 9, 1976·16 cites·18 claims
- 0440US2006187412A1Eye accommodation function state measurement deviceRIGHT MFG CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →