Inventor · disambiguated record
Ayumu Makida
Also filed as: MAKIDA Ayumu
9 granted patents·8 pending applications·2 citations·filing 2017–2025
76Inventor score
Technology areasG02B
Files withNIKON CORP17
Top patents by PatentIndex Score
17 records- 0178US2025306348A1Zoom optical system, optical apparatus and method for manufacturing the zoom optical systemNIKON CORP·Filed 2025·Application pending·0 cites
- 0278US2025355231A1Zoom optical system, optical apparatus and method for manufacturing the zoom optical systemNIKON CORP·Filed 2025·Application pending·0 cites
- 0376US11686926B2Optical system, optical apparatus, and method of manufacturing optical systemNIKON CORP·Filed 2017·Granted Jun 27, 2023·2 cites·24 claims
- 0475US12072476B2Optical system, optical apparatus, and method of manufacturing optical systemNIKON CORP·Filed 2023·Granted Aug 27, 2024·0 cites·22 claims
- 0575US2025085520A1Optical system, optical apparatus and method for manufacturing the optical systemNIKON CORP·Filed 2024·Application pending·0 cites
- 0663US12222478B2Optical system, optical apparatus and method for manufacturing the optical systemNIKON CORP·Filed 2020·Granted Feb 11, 2025·0 cites·15 claims
- 0759US12366737B2Zoom optical system, optical apparatus and method for manufacturing the zoom optical systemNIKON CORP·Filed 2019·Granted Jul 22, 2025·0 cites·18 claims
- 0859US12339428B2Zoom optical system, optical apparatus and method for manufacturing the zoom optical systemNIKON CORP·Filed 2019·Granted Jun 24, 2025·0 cites·35 claims
- 0956US2025013006A1Optical system, optical apparatus, and method for manufacturing optical systemNIKON CORP·Filed 2024·Application pending·0 cites
- 1055US12313826B2Optical system, optical apparatus and method for manufacturing the optical system, and zoom optical system, optical apparatus and method for manufacturing the zoom optical systemNIKON CORP·Filed 2020·Granted May 27, 2025·0 cites·20 claims
- 1154US12461350B2Optical system, optical apparatus and method for manufacturing the optical system, and zoom optical system, optical apparatus and method for manufacturing the zoom optical systemNIKON CORP·Filed 2020·Granted Nov 4, 2025·0 cites·18 claims
- 1252US12061324B2Optical system, optical apparatus and method for manufacturing the optical systemNIKON CORP·Filed 2020·Granted Aug 13, 2024·0 cites·9 claims
- 1350US11971540B2Optical system, optical apparatus, and method of manufacturing optical systemNIKON CORP·Filed 2017·Granted Apr 30, 2024·0 cites·20 claims
- 1450US2024264418A1Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical systemNIKON CORP·Filed 2022·Application pending·0 cites
- 1550US2024255742A1Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical systemNIKON CORP·Filed 2022·Application pending·0 cites
- 1649US2024210656A1Optical system, optical apparatus, and method for manufacturing optical systemNIKON CORP·Filed 2022·Application pending·0 cites
- 1739US2021191112A1Optical system, optical apparatus, and method of manufacturing optical systemNIKON CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →