Inventor · disambiguated record
Mikio Kurachi
Also filed as: KURACHI MIKIO
13 granted patents·1 pending application·262 citations·filing 1991–2025
93Inventor score
Files withNIDEK KK14
Top patents by PatentIndex Score
14 records- 0179US5173739AAutomatic lensmeter for progressive addition lensNIDEK KK·Filed 1991·Granted Dec 22, 1992·38 cites·5 claims
- 0274US5521700AMeter for testing progressive multifocus lensesNIDEK KK·Filed 1994·Granted May 28, 1996·33 cites·16 claims
- 0372US7364298B2Ophthalmic apparatusNIDEK KK·Filed 2006·Granted Apr 29, 2008·9 cites·9 claims
- 0470US5247341ALensmeter for automatically measuring optical characteristic of a power lensNIDEK KK·Filed 1991·Granted Sep 21, 1993·29 cites·7 claims
- 0564US7515321B2Ophthalmic apparatusNIDEK KK·Filed 2008·Granted Apr 7, 2009·3 cites·6 claims
- 0664US5379111ALens meterNIDEK KK·Filed 1993·Granted Jan 3, 1995·24 cites·16 claims
- 0762US2025302298A1Ophthalmic measurement deviceNIDEK KK·Filed 2025·Application pending·0 cites
- 0859US7399081B2Ophthalmic apparatusNIDEK KK·Filed 2004·Granted Jul 15, 2008·6 cites·7 claims
- 0958US5152067AApparatus for measuring interpupilary distance of mounted spectaclesNIDEK KK·Filed 1992·Granted Oct 6, 1992·30 cites·22 claims
- 1052US5909269AOphthalmic apparatusNIDEK KK·Filed 1998·Granted Jun 1, 1999·64 cites·19 claims
- 1149US5396324ALens meter for measuring a refractive power of a lensNIDEK KK·Filed 1994·Granted Mar 7, 1995·15 cites·7 claims
- 1248US7344247B2Ocular accommodative function examination apparatusNIDEK KK·Filed 2004·Granted Mar 18, 2008·4 cites·7 claims
- 1347US7316480B2Eye refractive power measurement apparatusNIDEK KK·Filed 2004·Granted Jan 8, 2008·2 cites·8 claims
- 1445US6616278B2Carrying case and eye examination device provided with the carrying caseNIDEK KK·Filed 2001·Granted Sep 9, 2003·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →