Inventor · disambiguated record
Akiko Miyakawa
Also filed as: MIYAKAWA AKIKO
16 granted patents·5 pending applications·89 citations·filing 2000–2017
91Inventor score
Top patents by PatentIndex Score
21 records- 0191US7901787B2Resin composite-type optical element and process for producing the resin composite-type optical elementNIKON CORP·Filed 2010·Granted Mar 8, 2011·14 cites·10 claims
- 0289US7821715B2Diffractive optical elementNIKON CORP·Filed 2006·Granted Oct 26, 2010·21 cites·33 claims
- 0389US7070862B1Resin-bond type optical element, production method therefor and optical articleNIKON CORP·Filed 2000·Granted Jul 4, 2006·29 cites·5 claims
- 0483US11577452B2Photocurable composition and method of manufacturing three-dimensional objectNIKON CORP·Filed 2017·Granted Feb 14, 2023·3 cites·13 claims
- 0575US11554539B2Photocurable composition for three-dimensional stereolithography and three-dimensional objectNIKON CORP·Filed 2017·Granted Jan 17, 2023·2 cites·18 claims
- 0669US7670747B2Pattern transfer methodNIKON CORP·Filed 2006·Granted Mar 2, 2010·4 cites·17 claims
- 0766US8004778B2Achromatic lens system and optical apparatusNIKON VISION CO LTD·Filed 2009·Granted Aug 23, 2011·3 cites·6 claims
- 0865US7931833B2Resin-cemented optical element, mold therefor, fabrication process thereof, and optical articleNIKON CORP·Filed 2009·Granted Apr 26, 2011·4 cites·10 claims
- 0962US7923116B2Optic-purpose precursor composition, optic-purpose resin, optical element, and optical articleNIKON CORP·Filed 2009·Granted Apr 12, 2011·2 cites·8 claims
- 1058US9030750B2Objective lensYOSHIDA MIWAKO·Filed 2010·Granted May 12, 2015·2 cites·16 claims
- 1156US2006163761A1Process to produce a resin-cemented optical elementNIKON CORP·Filed 2006·Application pending·0 cites
- 1254US7553544B2Precursor composition for optical resin, resin for optical use, optical element, and optical articleNIKON CORP·Filed 2002·Granted Jun 30, 2009·4 cites·38 claims
- 1353US8367872B2Close-bonded diffractive optical element, optical material used therefor, resin precursor, and resin precursor compositionNIKON CORP·Filed 2005·Granted Feb 5, 2013·1 cites·4 claims
- 1447US8797649B2Achromatic lens system and optical apparatusMATSUMOTO MIHO·Filed 2011·Granted Aug 5, 2014·0 cites·5 claims
- 1547US2008094712A1Close-Bonded Diffractive Optical Element, Optical Material Used Therefore, Resin Precursor And Resin Precursor CompositionNIKON CORP·Filed 2005·Application pending·0 cites
- 1642US11365320B2Liquid polymerizable composition comprising chain-growth and step-growth polymerization monomers and inorganic nanoparticles dispersed therein, and its use to manufacture an optical articleESSILOR INT·Filed 2015·Granted Jun 21, 2022·0 cites·19 claims
- 1741US7622181B2Resin-cemented optical element, mold therefor, fabrication process thereof, and optical articleNIKON CORP·Filed 2005·Granted Nov 24, 2009·0 cites·10 claims
- 1841US2006182934A9Optical elementNIPPON KOGAKU KK·Filed 2005·Application pending·0 cites
- 1939US8835524B2Resin precursor composition and resin obtained by photocuring the sameMIYAKAWA AKIKO·Filed 2010·Granted Sep 16, 2014·0 cites·8 claims
- 2034US2002064575A1Resin-cemented optical element, mold therefor, fabrication process thereof, and optical articleNIKON CORP·Filed 2001·Application pending·0 cites
- 2132US2001026859A1Functional films, their use, articles having the films and processes for producing theseFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →