Inventor · disambiguated record
Yuki Nagao
Also filed as: NAGAO YUKI
38 granted patents·11 pending applications·82 citations·filing 2005–2022
96Inventor score
Files withCANON KK21MITSUI MINING & SMELTING CO11MITSUI MINING & SMELTING CO LTD7UBE INDUSTRIES2CHIYODA CORP1
Top patents by PatentIndex Score
49 records- 0193US7460772B2Optical apparatusCANON KK·Filed 2005·Granted Dec 2, 2008·22 cites·19 claims
- 0291US7385632B2Lens, camera body and camera systemCANON KK·Filed 2005·Granted Jun 10, 2008·16 cites·10 claims
- 0387US9533290B2Exhaust gas purifying catalyst composition and exhaust gas purifying catalystMITSUI MINING & SMELTING CO·Filed 2014·Granted Jan 3, 2017·6 cites·10 claims
- 0481US7688353B2Image-taking apparatus and image-taking methodCANON KK·Filed 2005·Granted Mar 30, 2010·8 cites·4 claims
- 0578US9597665B2Catalyst system for exhaust gas purification and method for exhaust gas purificationMITSUI MINING & SMELTING CO·Filed 2014·Granted Mar 21, 2017·2 cites·15 claims
- 0677US7515199B2Detachable lens apparatus, camera system and camera for accurate automatic focusing using two driving mechanismsCANON KK·Filed 2005·Granted Apr 7, 2009·5 cites·8 claims
- 0777US2024157340A1Exhaust gas purifying catalyst composition and exhaust gas purifying catalystMITSUI MINING & SMELTING CO LTD·Filed 2022·Application pending·0 cites
- 0877US2024149252A1Exhaust gas purifying catalyst composition and exhaust gas purifying catalystMITSUI MINING & SMELTING CO LTD·Filed 2022·Application pending·0 cites
- 0977US2024181391A1Exhaust gas purifying catalyst composition and exhaust gas purifying catalystMITSUI MINING & SMELTING CO LTD·Filed 2022·Application pending·0 cites
- 1076US11458460B2Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2018·Granted Oct 4, 2022·2 cites·7 claims
- 1176US10871624B2Optical apparatusCANON KK·Filed 2017·Granted Dec 22, 2020·2 cites·12 claims
- 1276US10350581B2Catalyst composition for exhaust gas purification and catalyst for exhaust gas purificationMITSUI MINING & SMELTING CO·Filed 2013·Granted Jul 16, 2019·2 cites·20 claims
- 1374US9358524B2Catalyst structure for treating exhaust gasHONDA MOTOR CO LTD·Filed 2012·Granted Jun 7, 2016·2 cites·15 claims
- 1474US8055097B2Image pick-up apparatus, image pick-up program, and image processing programCANON KK·Filed 2006·Granted Nov 8, 2011·4 cites·7 claims
- 1574US7534782B2Crystal of 1-methylcarbapenem solvateSANKYO CO·Filed 2006·Granted May 19, 2009·2 cites·23 claims
- 1672US8287197B2Interchangeable lens and camera systemSASAKI KUNIHIKO·Filed 2010·Granted Oct 16, 2012·3 cites·13 claims
- 1770US12384735B2Manufacturing method of butadieneCHIYODA CORP·Filed 2022·Granted Aug 12, 2025·0 cites·8 claims
- 1869US8358472B2Lens barrel and optical apparatus including the sameCANON KK·Filed 2011·Granted Jan 22, 2013·2 cites·9 claims
- 1967US9669389B2Carrier for internal-combustion engine exhaust gas purification catalystNAKAHARA YUNOSUKE·Filed 2011·Granted Jun 6, 2017·2 cites·3 claims
- 2063US9551855B2Lens barrel and optical apparatusCANON KK·Filed 2015·Granted Jan 24, 2017·1 cites·10 claims
- 2161US9827556B2Catalyst carrier for exhaust gas purification and catalyst for exhaust gas purificationNAGAO YUKI·Filed 2012·Granted Nov 28, 2017·1 cites·4 claims
- 2260US10220373B2Carrier for exhaust gas purification catalystMITSUI MINING & SMELTING CO·Filed 2016·Granted Mar 5, 2019·0 cites·1 claims
- 2359US9687817B2Carrier for exhaust gas purification catalyst, and exhaust gas purification catalystMITSUI MINING & SMELTING CO·Filed 2014·Granted Jun 27, 2017·0 cites·9 claims
- 2459US2024157341A1Exhaust gas purification catalyst and exhaust gas purification systemMITSUI MINING & SMELTING CO LTD·Filed 2022·Application pending·0 cites
- 2557US9713805B2Exhaust gas purification catalyst and exhaust gas purification catalyst structureMITSUI MINING & SMELTING CO·Filed 2014·Granted Jul 25, 2017·0 cites·19 claims
- 2656US2024075462A1Complex oxide and method of producing the sameMITSUI MINING & SMELTING CO LTD·Filed 2021·Application pending·0 cites
- 2756US2016082419A1Carrier for exhaust gas purification catalyst, catalyst for exhaust gas purification, and catalyst structure for exhaust gas purificationMITSUI MINING & SMELTING CO·Filed 2014·Application pending·0 cites
- 2855US11683572B2Lens apparatus and image pickup apparatusCANON KK·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 2954US9207427B2Optical apparatusCANON KK·Filed 2014·Granted Dec 8, 2015·0 cites·13 claims
- 3053US10197764B2Lens barrel and optical apparatus having the sameCANON KK·Filed 2015·Granted Feb 5, 2019·0 cites·13 claims
- 3153US8891951B2Lens barrel and camera system capable of correcting tracking data and camera systemCANON KK·Filed 2013·Granted Nov 18, 2014·0 cites·6 claims
- 3253US2024157339A1Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2022·Application pending·0 cites
- 3352US10394104B2Light amount adjustment apparatus and optical apparatus including the sameCANON KK·Filed 2018·Granted Aug 27, 2019·0 cites·17 claims
- 3451US9908106B2Carrier for exhaust gas purification catalyst and exhaust gas purification catalystMITSUI MINING & SMELTING CO·Filed 2016·Granted Mar 6, 2018·0 cites·2 claims
- 3551US9682365B2Exhaust gas purification catalyst composition and exhaust gas purification catalystMITSUI MINING & SMELTING CO·Filed 2014·Granted Jun 20, 2017·0 cites·7 claims
- 3650US11095805B2Optical apparatusCANON KK·Filed 2019·Granted Aug 17, 2021·0 cites·15 claims
- 3750US10120161B2Lens barrel and optical apparatus having the sameCANON KK·Filed 2015·Granted Nov 6, 2018·0 cites·11 claims
- 3849US9565352B2Optical apparatusCANON KK·Filed 2013·Granted Feb 7, 2017·0 cites·8 claims
- 3948US10911653B2Optical apparatusCANON KK·Filed 2018·Granted Feb 2, 2021·0 cites·12 claims
- 4046US7675567B2Camera, camera system, and lens apparatusCANON KK·Filed 2005·Granted Mar 9, 2010·0 cites·6 claims
- 4145US9993805B2Catalyst composition for purifying exhaust gas and exhaust gas purifying catalystMITSUI MINING & SMELTING CO·Filed 2015·Granted Jun 12, 2018·0 cites·9 claims
- 4245US9708533B2Wavelength conversion member and light-emitting device employing sameUBE INDUSTRIES·Filed 2013·Granted Jul 18, 2017·0 cites·15 claims
- 4344US10780423B2Powder for catalysts and catalyst for exhaust gas purificationMITSUI MINING & SMELTING CO·Filed 2016·Granted Sep 22, 2020·0 cites·8 claims
- 4443US2019129135A1Lens apparatus and an image pickup apparatus including sameCANON KK·Filed 2018·Application pending·0 cites
- 4540US10641983B2Lens apparatus and an image pickup apparatus including sameCANON KK·Filed 2017·Granted May 5, 2020·0 cites·17 claims
- 4640US9007510B2Optical apparatusOCHI DAISUKE·Filed 2012·Granted Apr 14, 2015·0 cites·8 claims
- 4739US2013064534A1Optical apparatus performing position control of focus lens unitKOYAMA ATSUSHI·Filed 2012·Application pending·0 cites
- 4837US2005232622A1Interchangeable lens, camera main body and camera systemCANON KK·Filed 2005·Application pending·0 cites
- 4932US2017088774A1Ceramic Composite Material for Optical Conversion, Production Method Therefor, and Light-Emitting Device Provided with SameUBE INDUSTRIES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →