Inventor

TSUJITA WATARU

JP34 patents

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

TSUJITA WATARU

MITSUBISHI ELECTRIC CORP

Rail state monitoring apparatus

Headlight optical axis control apparatus

Rail break detection device

Train position detection device

Train-position detection device

Headlight optical-axis control device

Inclination angle detection apparatus and auto levelizer

Parking assistance device

Parking assistance device

Rail fracture detection device

Driver posture measurement device and vehicle control device

Temperature detection device and temperature detection method

Optical axis control apparatus for headlight

Movement-distance measurement apparatus capable of reducing error due to change in angle of maximum reflection intensity according to movement and reducing error due to misalignment of antenna

Rail breakage detection device and rail breakage detection system

Parking assistance device

Satellite positioning apparatus and train control system capable of determining accurate and limited position range of moving object

Rail breakage detection device and rail breakage result management system

Driving-assistance control apparatus

Driving support device

Optical axis control device for headlight

Parking mode determining system

Obstacle detection device, driving assistance system, and obstacle detection method

Satellite positioning system receiver capable of detecting failure in RF receiver unit including receiving antenna

Train position detecting device

Optical axis control apparatus

MITSUBISHI ELECTRIC RES LABORATORIES INC

Polarization-dependent position encoder

System and method for parameter estimation of hybrid sinusoidal FM-polynomial phase signal

Systems and methods for speed estimation of contactless encoder systems

INOMATA KENJI

Travel distance measurement device

Travel distance measurement device

TSUJITA WATARU

Monitoring system for moving object

Position measurment apparatus for measuring position of mobile object on the basis of refelected wave

WATANABE MASAHIRO

Vehicle inclination detecting device