Inventor · disambiguated record
Kenjiro Katsuragi
Also filed as: KATSURAGI KENJIRO
8 granted patents·192 citations·filing 1987–1994
88Inventor score
Technology areasA61B
Top patents by PatentIndex Score
8 records- 0164US4944303ANoncontact type tonometerTOPCON CORP·Filed 1987·Granted Jul 31, 1990·76 cites·24 claims
- 0252US4817620ANoncontact type tonometerTOKYO OPTICAL·Filed 1987·Granted Apr 4, 1989·43 cites·9 claims
- 0340US4995393AAlignment apparatus of noncontact type tonometerTOPCON CORP·Filed 1989·Granted Feb 26, 1991·21 cites·7 claims
- 0435US5337095AOphthalmological instrumentTOPCON CORP·Filed 1992·Granted Aug 9, 1994·17 cites·12 claims
- 0535US5033841AOphthalmological instrumentTOPCON CORP·Filed 1989·Granted Jul 23, 1991·14 cites·3 claims
- 0630US5469233AOphthalmologic instrumentTOPCON CORP·Filed 1994·Granted Nov 21, 1995·11 cites·7 claims
- 0729US5000181ANoncontact type tonometerTOPCON CORP·Filed 1989·Granted Mar 19, 1991·4 cites·7 claims
- 0828US5101826ANoncontact type tonometerTOPCON CORP·Filed 1991·Granted Apr 7, 1992·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →