Inventor · disambiguated record
Yasufumi Nishi
Also filed as: NISHI YASUFUMI
4 granted patents·6 pending applications·2 citations·filing 2016–2025
58Inventor score
Top patents by PatentIndex Score
10 records- 0171US2024350006A1Ophthalmic optical system, ophthalmic objective lens, and ophthalmic deviceNIKON CORP·Filed 2024·Application pending·0 cites
- 0270US2025339028A1Ophthalmic device and tomographic image generation deviceNIKON CORP·Filed 2025·Application pending·0 cites
- 0369US2025295309A1Ophthalmic device and ophthalmic optical systemNIKON CORP·Filed 2025·Application pending·0 cites
- 0465US10345560B2Zoom lens, optical device, and method for manufacturing zoom lensNIKON CORP·Filed 2016·Granted Jul 9, 2019·2 cites·16 claims
- 0562US12383134B2Ophthalmic device and ophthalmic optical systemNIKON CORP·Filed 2022·Granted Aug 12, 2025·0 cites·8 claims
- 0660US12376746B2Ophthalmic device and tomographic image generation deviceNIKON CORP·Filed 2021·Granted Aug 5, 2025·0 cites·6 claims
- 0757US12059210B2Ophthalmic optical system, ophthalmic objective lens, and ophthalmic deviceNIKON CORP·Filed 2020·Granted Aug 13, 2024·0 cites·3 claims
- 0857US2025072746A1Ophthalmic device, ophthalmic device control method, and programNIKON CORP·Filed 2022·Application pending·0 cites
- 0957US2020150407A1Zoom lens, optical apparatus and method for manufacturing the zoom lensNIKON CORP·Filed 2020·Application pending·0 cites
- 1048US2018031814A1Zoom lens, optical apparatus and method for manufacturing the zoom lensNIPPON KOGAKU KK·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →