Inventor · disambiguated record
Nobuo Ohba
Also filed as: OHBA NOBUO
3 granted patents·1 citations·filing 2018–2019
47Inventor score
Technology areasH04N
Files withMITUTOYO CORP3
Top patents by PatentIndex Score
3 records- 0166US10845580B2Variable focal length lens device and variable focal length lens control methodMITUTOYO CORP·Filed 2018·Granted Nov 24, 2020·1 cites·5 claims
- 0247US11193757B2Image pick-up device, image measurement apparatus, non-contact displacement-detecting device and non-contact profile-measuring deviceMITUTOYO CORP·Filed 2019·Granted Dec 7, 2021·0 cites·2 claims
- 0347US10908398B2Variable focal length lens device and variable focal length lens control methodMITUTOYO CORP·Filed 2018·Granted Feb 2, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →