YT

Yoshitomo Tokumoto

KC Koyo Seiko Co.: 16 patents #14 of 749Top 2%
JT Jtekt: 13 patents #83 of 1,969Top 5%
DE Denso: 8 patents #1,668 of 11,792Top 15%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NC Nakanishi Metal Works Co.: 1 patents #34 of 95Top 40%
Overall (All Time): #131,435 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
6543571 Torque detecting apparatus and electric power steering apparatus 2003-04-08
6513396 Magnetic sensor, magnetic sensor device, and torque sensor Munehisa Nakamura, Mahito Shiba 2003-02-04
6363797 Rotational angle detecting device torque detecting device and steering apparatus 2002-04-02
5484346 Stepless speed changing apparatus Osamu Sano 1996-01-16