Inventor · disambiguated record
Yasuhito Eto
Also filed as: ETO YASUHITO
9 granted patents·124 citations·filing 1997–2003
89Inventor score
Files withTOPCON CORP8
Top patents by PatentIndex Score
9 records- 0181US6984161B2Lens grinding processing apparatusTOPCON CORP·Filed 2003·Granted Jan 10, 2006·23 cites·17 claims
- 0270US6742272B2Lens shape measuring apparatusTOPCON CORP·Filed 2002·Granted Jun 1, 2004·16 cites·8 claims
- 0365US5959199AApparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frameTOPCON CORP·Filed 1997·Granted Sep 28, 1999·23 cites·8 claims
- 0462US6170321B1Apparatus for displaying a contour of a lens-shaped templateTOPCON CORP·Filed 1999·Granted Jan 9, 2001·18 cites·5 claims
- 0562US6006592AApparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frameTOPCON CORP·Filed 1999·Granted Dec 28, 1999·22 cites·1 claims
- 0658US6648738B2Grinding fluid supply device of lens grinding apparatusTOPCON CORP·Filed 2002·Granted Nov 18, 2003·7 cites·12 claims
- 0756US6945848B1Lens shape data processing apparatus and lens grinding machine having the same apparatusTOPCON CORP·Filed 2000·Granted Sep 20, 2005·6 cites·24 claims
- 0855US6672944B2Initial position setting method for grinding deviceTOPCON CORP·Filed 2002·Granted Jan 6, 2004·6 cites·4 claims
- 0945US6748831B2Pliers for suction cupFiled 2002·Granted Jun 15, 2004·3 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Yasuhito Eto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →