Inventor

KUWAHARA MASAKI

JP23 patents

⚠️ This page may combine multiple inventors who share the name “KUWAHARA MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUWAHARA MASAKI

NSK LTD

VR-type resolver

Torque detection apparatus, electric power steering system and vehicle

Angle position detection apparatus

Force sensor

Rotation angle detection device and rotation angle detection method

Motor drive control apparatus, electric power steering apparatus, and vehicle

Relative angle detection device, torque sensor, electric power steering device and vehicle

Synchronous resolver, resolver cable and direct drive motor system

Motor drive control device, electric power steering device, and vehicle

Motor drive control device, electric power steering device, and vehicle

RFID tag

Resolver device, motor, and actuator

TOYOTA MOTOR CO LTD

Target object estimating apparatus

Road surface detecting apparatus

Three-dimensional object ground-contact determining apparatus

Parallax calculating apparatus

WATANABE HAYAO

Roller bearing device having radial-plane arrangement structure of rotation sensor

Roller bearing device having radial-plane arrangement structure of rotation sensor

Roller bearing device having radial-plane arrangement structure of rotation sensor

KUWAHARA MASAKI

Torque detecting device and electric power steering device

Abnormality diagnosing method for torque detecting device and electric power steering device

NIDEK KK

Colorant for ocular lenses and material for colored ocular lenses using the colorant

DENSO CORP

Apparatus for monitoring surroundings of vehicle and method of calibrating the same