Assignee
IKENISHI MIKIO
JP·15 granted patents·2 pending applications·75 citations·filing 2006–2014
Top patents by PatentIndex Score
17 records- 0198US8697592B2Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is appliedIKENISHI MIKIO·Filed 2012·Granted Apr 15, 2014·37 cites·22 claims
- 0292US8158541B2Optical glass, precision press-molding preform and optical elementIKENISHI MIKIO·Filed 2006·Granted Apr 17, 2012·11 cites·20 claims
- 0391US8222170B2Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is appliedIKENISHI MIKIO·Filed 2010·Granted Jul 17, 2012·10 cites·11 claims
- 0487US8261579B2Optical glass, precision press-molding preform and optical elementIKENISHI MIKIO·Filed 2012·Granted Sep 11, 2012·7 cites·6 claims
- 0580US8198202B2Optical glass, glass material for press molding, optical element blank, optical element and manufacturing method thereofIKENISHI MIKIO·Filed 2009·Granted Jun 12, 2012·5 cites·12 claims
- 0672US8431499B2Optical glass, glass material for press molding, optical element blank, optical element and manufacturing method thereofIKENISHI MIKIO·Filed 2012·Granted Apr 30, 2013·2 cites·13 claims
- 0766US8713970B2Method for producing fluorophosphate glass, glass material for press molding and optical elementIKENISHI MIKIO·Filed 2011·Granted May 6, 2014·1 cites·4 claims
- 0866US8642490B2Fluorophosphate glass, precision press molding preform, optical element blank, optical element and method of manufacturing the sameIKENISHI MIKIO·Filed 2009·Granted Feb 4, 2014·1 cites·22 claims
- 0961US8633121B2Fluorophosphate glass, glass material for press molding, optical element blank, optical element, processes for production of same, and process for production of glass moldingsIKENISHI MIKIO·Filed 2009·Granted Jan 21, 2014·0 cites·17 claims
- 1059US8476176B2Phosphate glass, fluorophosphate glass, preform for precision press-molding, optical element and process for the production of thereofIKENISHI MIKIO·Filed 2012·Granted Jul 2, 2013·0 cites·4 claims
- 1158US9868661B2Glass lens blank for polishing, manufacturing method therefore, and optical lens manufacturing methodIKENISHI MIKIO·Filed 2014·Granted Jan 16, 2018·0 cites·17 claims
- 1257US8183169B2Phosphate glass, fluorophosphate glass, preform for precision press-molding, optical element and process for the production of thereofIKENISHI MIKIO·Filed 2007·Granted May 22, 2012·1 cites·4 claims
- 1355US8637415B2Fluorophosphate glass, precision press molding preform, optical element blank, optical element and methods of manufacturing the sameIKENISHI MIKIO·Filed 2009·Granted Jan 28, 2014·0 cites·22 claims
- 1452US8883330B2Glass for chemical strengthening, substrate for information recording media and information recording mediaIKENISHI MIKIO·Filed 2011·Granted Nov 11, 2014·0 cites·24 claims
- 1547US2015197446A1Glass molded article and method for producing same, optical element blank, and optical element and method for producing sameIKENISHI MIKIO·Filed 2013·Application pending·0 cites
- 1646US9656905B2Fluorophosphate glass and method for producing the same and near-infrared absorbing filterIKENISHI MIKIO·Filed 2012·Granted May 23, 2017·0 cites·8 claims
- 1746US2015218043A1Glass molded article and method for producing same, optical element blank, and optical element and method for producing sameIKENISHI MIKIO·Filed 2013·Application pending·0 cites
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