Inventor · disambiguated record
Hidetsugu Takagi
Also filed as: TAKAGI HIDETSUGU
3 granted patents·5 pending applications·3 citations·filing 2018–2025
52Inventor score
Technology areasG02B
Files withNIKON CORP8
Top patents by PatentIndex Score
8 records- 0179US10921583B2Ocular optical system including a lens group having cemented lens and head-mounted display using the sameNIKON CORP·Filed 2018·Granted Feb 16, 2021·3 cites·15 claims
- 0261US12498553B2Microscope objective lens, microscope optical system, and microscope deviceNIKON CORP·Filed 2021·Granted Dec 16, 2025·0 cites·15 claims
- 0355US2025251568A1Microscope objective lens, microscope optical system, and microscope deviceNIKON CORP·Filed 2025·Application pending·0 cites
- 0451US2025044566A1Scanning microscopeNIKON CORP·Filed 2022·Application pending·0 cites
- 0547US2025199284A1Image formation lens and microscope deviceNIKON CORP·Filed 2023·Application pending·0 cites
- 0642US2024019676A1Microscope objective lens, microscope optical system, and microscope deviceNIKON CORP·Filed 2022·Application pending·0 cites
- 0740US12222524B2Ocular optical system and head mounted displayNIKON CORP·Filed 2019·Granted Feb 11, 2025·0 cites·12 claims
- 0835US2021199967A1Ocular optical system and head-mounted displayNIKON CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →