Inventor · disambiguated record
Ryo Nagahashi
Also filed as: NAGAHASHI RYO
5 granted patents·39 citations·filing 2002–2019
76Inventor score
Top patents by PatentIndex Score
5 records- 0187US7365782B2Image pickup device and method for enabling switching between a first recording medium and a second recording mediumSONY CORP·Filed 2002·Granted Apr 29, 2008·35 cites·8 claims
- 0274US9131154B2Image pickup device for performing recording and reproducing operations with respect to plural recording mediaSONY CORP·Filed 2013·Granted Sep 8, 2015·2 cites·37 claims
- 0369US10405047B2Image pickup deviceSONY CORP·Filed 2015·Granted Sep 3, 2019·1 cites·18 claims
- 0465US8570400B2Image pickup deviceTANAKA HIROKI·Filed 2008·Granted Oct 29, 2013·1 cites·16 claims
- 0548US11566814B2RegisterHOWA PLASTICS CO LTD·Filed 2019·Granted Jan 31, 2023·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →