Inventor · disambiguated record
Yuichi Atarashi
Also filed as: ATARASHI YUICHI
59 granted patents·22 pending applications·466 citations·filing 1998–2017
98Inventor score
Files withKONICA MINOLTA OPTO INC31KONICA CORP13KONISHIROKU PHOTO IND12KONICA MINOLTA HOLDINGS INC8KONICA MINOLTA INC4
Top patents by PatentIndex Score
81 records- 0196US10446007B2Watching system and management serverKONICA MINOLTA INC·Filed 2017·Granted Oct 15, 2019·37 cites·10 claims
- 0296US7206276B2Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewithKONICA CORP·Filed 2002·Granted Apr 17, 2007·55 cites·13 claims
- 0394US7488170B2Metallic mold for optical element and optical elementKONICA MINOLTA OPTO INC·Filed 2005·Granted Feb 10, 2009·30 cites·7 claims
- 0493US7369481B2Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing deviceKONICA MINOLTA OPTO INC·Filed 2004·Granted May 6, 2008·32 cites·40 claims
- 0591US7382709B2Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewithKONICA CORP·Filed 2007·Granted Jun 3, 2008·9 cites·44 claims
- 0690US7872959B2Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewithKONICA CORP·Filed 2008·Granted Jan 18, 2011·7 cites·13 claims
- 0789US7483358B2Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewithKONICA CORP·Filed 2008·Granted Jan 27, 2009·7 cites·44 claims
- 0888US7524068B2Projection optical systemKONICA MINOLTA OPTO INC·Filed 2006·Granted Apr 28, 2009·12 cites·27 claims
- 0987US7668066B2Optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2006·Granted Feb 23, 2010·8 cites·16 claims
- 1086US6891679B2Optical system and image pickup apparatusKONICA MINOLTA OPTO INC·Filed 2004·Granted May 10, 2005·33 cites·23 claims
- 1183US7301713B2Object lens unit and optical pickup device employing the unitKONICA MINOLTA OPTO INC·Filed 2005·Granted Nov 27, 2007·5 cites·18 claims
- 1279US8804125B2Detection method for intermolecular interaction and detection device thereofKASHIWAZAKI OSAMU·Filed 2011·Granted Aug 12, 2014·8 cites·4 claims
- 1379US7397616B2Optical communication module and optical element for optical communication moduleKONICA MINOLTA OPTO INC·Filed 2006·Granted Jul 8, 2008·10 cites·26 claims
- 1478US7551539B2Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing deviceKONICA MINOLTA OPTO INC·Filed 2008·Granted Jun 23, 2009·2 cites·35 claims
- 1578US7468849B2Object lens unit and optical pickup device employing the unitKONICA MINOLTA OPTO INC·Filed 2007·Granted Dec 23, 2008·3 cites·8 claims
- 1677US6747812B2Objective lens for optical pick-up apparatus and optical pick-up apparatusKONISHIROKU PHOTO IND·Filed 2002·Granted Jun 8, 2004·12 cites·62 claims
- 1775US7463568B2Objective optical element and optical pickup apparatusKONICA MINOLTA HOLDINGS INC·Filed 2007·Granted Dec 9, 2008·2 cites·38 claims
- 1874US8121011B2Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing deviceKIMURA TOHRU·Filed 2011·Granted Feb 21, 2012·2 cites·10 claims
- 1974US7835087B2Method of producing a lensKONICA CORP·Filed 2008·Granted Nov 16, 2010·5 cites·8 claims
- 2074US7719948B2Lens unit for optical pick-up apparatus and optical pick-up apparatusKONICA MINOLTA OPTO INC·Filed 2005·Granted May 18, 2010·2 cites·23 claims
- 2174US7193954B2Optical pickup device and objective lens for the optical pickup deviceKONICA MINOLTA HOLDING INC·Filed 2004·Granted Mar 20, 2007·21 cites·32 claims
- 2274US7075880B2Optical pick-up device and objective lens used thereinKONICA CORP·Filed 2002·Granted Jul 11, 2006·10 cites·50 claims
- 2372US7117523B2Book on-demand systemKONICA CORP·Filed 2002·Granted Oct 3, 2006·7 cites·20 claims
- 2471US9277852B2ProbeFUJIWARA KATSUMI·Filed 2011·Granted Mar 8, 2016·3 cites·13 claims
- 2571US6233403B1Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unitKONISHIROKU PHOTO IND·Filed 1999·Granted May 15, 2001·12 cites·30 claims
- 2670US6765732B2Optical pickup lens, molded optical component, handling method, and mold for optical componentKONISHIROKU PHOTO IND·Filed 2002·Granted Jul 20, 2004·7 cites·25 claims
- 2770US6495225B1Molding materialKONISHIROKU PHOTO IND·Filed 1999·Granted Dec 17, 2002·27 cites·25 claims
- 2867US7012767B2Optical pickup lens, molded optical component, handling method, and mold for optical componentKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Mar 14, 2006·6 cites·28 claims
- 2967US6894849B2Molded optical component, handling method, and assembling methodKONISHIROKU PHOTO IND·Filed 2003·Granted May 17, 2005·6 cites·51 claims
- 3065US8077583B2Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing deviceKIMURA TOHRU·Filed 2009·Granted Dec 13, 2011·0 cites·15 claims
- 3164US8077585B2Condenser lens for an objective lens systemKIMURA TOHRU·Filed 2009·Granted Dec 13, 2011·0 cites·4 claims
- 3264US7957231B2Optical pickup apparatus and objective optical elementKONICA MINOLTA OPTO INC·Filed 2009·Granted Jun 7, 2011·0 cites·59 claims
- 3364US7289415B2Optical pick-up apparatus and divergent angle-converting elementKONICA MINOLTA OPTO INC·Filed 2004·Granted Oct 30, 2007·5 cites·63 claims
- 3463US9939607B2Lens barrel, image obtaining unit, and method for assembling sameKONICA MINOLTA INC·Filed 2013·Granted Apr 10, 2018·1 cites·12 claims
- 3563US7236445B2Optical head for recording and reading information and objective lens for use thereinKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Jun 26, 2007·4 cites·7 claims
- 3663US6813103B2Producing method of image pickup deviceKONISHIROKU PHOTO IND·Filed 2003·Granted Nov 2, 2004·15 cites·6 claims
- 3761US7586827B2Optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2004·Granted Sep 8, 2009·4 cites·27 claims
- 3861US7304935B2Optical pickup device and correcting element used in the optical pickup deviceKONICA MINOLTA OPTO INC·Filed 2004·Granted Dec 4, 2007·4 cites·39 claims
- 3961US2008259767A1Objective optical element and optical pickup apparatusKONICA MINOLTA HOLDINGS INC·Filed 2008·Application pending·0 cites
- 4059US6919996B2Objective lens for use in optical pickup apparatus and optical pickup apparatusKONISHIROKU PHOTO IND·Filed 2003·Granted Jul 19, 2005·7 cites·54 claims
- 4158US9188842B2Method for manufacturing lens barrelIWASAKA KIKUO·Filed 2012·Granted Nov 17, 2015·1 cites·9 claims
- 4257US7855945B2Optical pickup apparatus and optical elementKONICA CORP·Filed 2006·Granted Dec 21, 2010·0 cites·5 claims
- 4357US7210103B2Printed book publishing system and management method for printed book publishingKONICA CORP·Filed 2002·Granted Apr 24, 2007·10 cites·7 claims
- 4456US7577077B2Optical pickup apparatus and optical elementKONICA CORP·Filed 2003·Granted Aug 18, 2009·2 cites·20 claims
- 4555US7889618B2Objective optical element and optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2005·Granted Feb 15, 2011·0 cites·44 claims
- 4655US7821904B2Optical pickup apparatus and objective optical elementKONICA MINOLTA OPTO INC·Filed 2005·Granted Oct 26, 2010·0 cites·18 claims
- 4755US7593307B2Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding elementKONICA MINOLTA OPTO INC·Filed 2005·Granted Sep 22, 2009·0 cites·22 claims
- 4855US7317677B2Semiconductor laser light source device and optical pickup deviceKONICA MINOLTA OPTO INC·Filed 2004·Granted Jan 8, 2008·2 cites·14 claims
- 4955US5970260ACamera equipped with zoom lensKONISHIROKU PHOTO IND·Filed 1998·Granted Oct 19, 1999·21 cites·26 claims
- 5054US7481587B2Optical element, mold for the optical element, method for manufacturing the optical element and bidirectional optical communication moduleKONICA MINOLTA OPTO INC·Filed 2007·Granted Jan 27, 2009·1 cites·6 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →