Inventor · disambiguated record
Masahiko Samukawa
Also filed as: SAMUKAWA MASAHIKO
16 granted patents·3 pending applications·82 citations·filing 2001–2022
92Inventor score
Top patents by PatentIndex Score
19 records- 0184US9610667B2Lens edgeing system, method of detecting a tool exchange time and method of manufacturing spectacle lensHOYA CORP·Filed 2013·Granted Apr 4, 2017·5 cites·10 claims
- 0283US7578725B2Lens layout block deviceHOYA CORP·Filed 2007·Granted Aug 25, 2009·8 cites·13 claims
- 0380US7422610B2Method and device for dyeing lensesHOYA CORP·Filed 2006·Granted Sep 9, 2008·5 cites·9 claims
- 0479US7779778B2Coating apparatus for optical lensHOYA CORP·Filed 2005·Granted Aug 24, 2010·4 cites·7 claims
- 0577US8168255B2Coating method and manufacturing method of photochromic lensSAMUKAWA MASAHIKO·Filed 2005·Granted May 1, 2012·5 cites·18 claims
- 0676US9205526B2Edging system of spectacle lens, method for manufacturing spectacle lens, and lens edgerHOYA CORP·Filed 2012·Granted Dec 8, 2015·3 cites·14 claims
- 0769US6859336B1Apparatus for processing a lensHOYA CORP·Filed 2003·Granted Feb 22, 2005·14 cites·12 claims
- 0866US6722944B2Apparatus for and method of attaching a lens holder to a spectacle lens, and a method for producing a lensHOYA CORP·Filed 2001·Granted Apr 20, 2004·6 cites·20 claims
- 0965US6671039B2Spectacle lens image sensing processing apparatus and spectacle lens positioning methodHOYA CORP·Filed 2001·Granted Dec 30, 2003·11 cites·17 claims
- 1064US7189147B2Lens layout block deviceHOYA CORP·Filed 2001·Granted Mar 13, 2007·8 cites·13 claims
- 1164US2024351159A1Method for polishing spectacle lens and method for manufacturing spectacle lensHOYA LENS THAILAND LTD·Filed 2022·Application pending·0 cites
- 1261US7464486B2Method and device for dyeing lensesHOYA CORP·Filed 2003·Granted Dec 16, 2008·4 cites·6 claims
- 1348US6800017B2Apparatus for processing a lensHOYA CORP·Filed 2003·Granted Oct 5, 2004·3 cites·11 claims
- 1447US6608673B2Method and apparatus for obtaining optical center lens, attaching lens to a lens holder, and producing lensHOYA CORP·Filed 2001·Granted Aug 19, 2003·3 cites·11 claims
- 1546US6750959B2Method for processing a spectacle lens, lens meter, and apparatus for processing a spectacle lens, having lens meter and data of relative positions for processing a spectacle lensHOYA CORP·Filed 2001·Granted Jun 15, 2004·3 cites·7 claims
- 1645US7561260B2System for verifying the accuracy of lens holder attachment, lens attachment stage, and lens processing systemHOYA CORP·Filed 2007·Granted Jul 14, 2009·0 cites·20 claims
- 1745US2016031058A1Lens edging method, lens edging program and edging controllerHOYA CORP·Filed 2014·Application pending·0 cites
- 1840US2016059373A1Shape division method, shape division program and data processing device, and lens data processing method, lens edging method and lens data processing programHOYA CORP·Filed 2014·Application pending·0 cites
- 1937US9714824B2Lens shape measurement deviceSAMUKAWA MASAHIKO·Filed 2011·Granted Jul 25, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →