YC

Yongfu CAI

Tdk: 8 patents #4 of 463Top 1%
Overall (2025): #8,318 of 469,880Top 2%
8
Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12411191 Magnetic sensor, rotation angle detection apparatus, and brake system using rotation angle detection apparatus 2025-09-09
12400922 Electronic component package Shuhei MIYAZAKI, Kazuma YAMAWAKI 2025-08-26
12385990 Magnetism detection device Toshihide Suto 2025-08-12
12345783 Magnetic sensor device and magnetic encoder 2025-07-01
12332093 Magnetic sensor, magnetic encoder, and manufacturing method for magnetic sensor 2025-06-17
12228623 Magnetic sensor, magnetic encoder, lens position detection device, distance measuring device, and manufacturing method for magnetic sensor Tsuyoshi Umehara, Kentaro Harada 2025-02-18
12215988 Position detection device Keisuke Uchida 2025-02-04
12188787 Position detection unit, lens module, and imaging apparatus 2025-01-07