Inventor · disambiguated record
Mineki Hayafuji
Also filed as: HAYAFUJI MINEKI
8 granted patents·702 citations·filing 1989–2002
88Inventor score
Files withTOPCON CORP8
Top patents by PatentIndex Score
8 records- 0188US5106364ASurgical cutterTOPCON CORP·Filed 1990·Granted Apr 21, 1992·497 cites·5 claims
- 0277US5195961AAspiratorTOPCON CORP·Filed 1989·Granted Mar 23, 1993·151 cites·15 claims
- 0339US7341349B2Ophthalmologic apparatus and ophthalmologic chartTOPCON CORP·Filed 2002·Granted Mar 11, 2008·0 cites·10 claims
- 0433US6190317B1Non-contact type tonometerTOPCON CORP·Filed 1999·Granted Feb 20, 2001·16 cites·4 claims
- 0532US5634463ANoncontact type tonometerTOPCON CORP·Filed 1994·Granted Jun 3, 1997·13 cites·2 claims
- 0632US5614966AOphthalmologic instrumentTOPCON CORP·Filed 1995·Granted Mar 25, 1997·13 cites·3 claims
- 0729US5964704AIntraocular pressure measuring apparatusTOPCON CORP·Filed 1998·Granted Oct 12, 1999·7 cites·6 claims
- 0829US5776061ANoncontact tonometerTOPCON CORP·Filed 1995·Granted Jul 7, 1998·5 cites·8 claims
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