Inventor · disambiguated record
Fumihiko Hanzawa
Also filed as: HANZAWA FUMIHIKO
6 granted patents·3 pending applications·0 citations·filing 2012–2023
63Inventor score
Top patents by PatentIndex Score
9 records- 0159US12468019B2Light receiving device and light receiving circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Nov 11, 2025·0 cites·8 claims
- 0251US2025155575A1Optical device and ranging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 0350US11553118B2Imaging apparatus, manufacturing method therefor, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Jan 10, 2023·0 cites·20 claims
- 0445US2023114890A1Lens optical system, light receiving device, and distance measuring systemSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 0543US2025337999A1Solid-state imaging apparatus, imaging apparatus, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 0641US11175510B2Image projection systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Nov 16, 2021·0 cites·7 claims
- 0738US10928611B2Lens module and projectorSONY CORP·Filed 2017·Granted Feb 23, 2021·0 cites·14 claims
- 0838US10877359B2Projection optical system, image projection apparatus, and image projection system for a laser scanning projectorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Dec 29, 2020·0 cites·9 claims
- 0935US8599672B2Objective lens, optical pickup device, and optical disc deviceAIBA MOTOO·Filed 2012·Granted Dec 3, 2013·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →