Inventor · disambiguated record
Hayao Akaba
Also filed as: AKABA HAYAO
5 granted patents·55 citations·filing 1974–1983
79Inventor score
Top patents by PatentIndex Score
5 records- 0177US4217736AMethod for automatically grinding lensesHOYA LENS CO LTD·Filed 1977·Granted Aug 19, 1980·18 cites·1 claims
- 0262US4096684AAutomatic lens grinding machineHOYA LENS CO LTD·Filed 1976·Granted Jun 27, 1978·11 cites·13 claims
- 0358US4163622ADrilling machineHOYA LENS CORP·Filed 1977·Granted Aug 7, 1979·18 cites·5 claims
- 0431US4537480AMotor-driven subjective phorometerHOYA LENS CORP·Filed 1983·Granted Aug 27, 1985·7 cites·1 claims
- 0523US3978386AServo system for finishing objects materialsHOYA LENS CO LTD·Filed 1974·Granted Aug 31, 1976·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →