Inventor

TAKADA YUJI

JP69 patents

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

TAKADA YUJI

MATSUSHITA ELECTRIC WORKS LTD

Optical displacement measuring system using a triangulation including a processing of position signals in a time sharing manner

Capacitance type moisture sensor and method of producing the same

Range image sensor

Light receiving device with controllable sensitivity and spatial information detecting apparatus with charge discarding device using the same

Spatial information detecting device using intensity-modulated light and a beat signal

Optical displacement measurement device and optical displacement measurement system

Optical measurement system for determination of an object&#39;s profile or thickness

Infrared-rays detector

Pyroelectric infrared ray sensor

Optical displacement measuring system with nonlinearity correction

Intrusion warning system

Capacitively coupled electromagnetic intrusion warning system

Distance measuring apparatus

Method of producing plural device chips from a thin plate of a pyroelectric material

Pyroelectric infrared ray sensor

Object detecting device with a pyroelectric sensor

Photodetector, spatial information detecting device using the photodetector, and photo detection method

Light receiving device with controllable sensitivity and spatial information detecting apparatus using the same

Light detecting element and control method of light detecting element

Infrared detecting circuit and an infrared detector

FUJITSU LTD

Software distribution and maintenance system and method

Encryption communication system using an agent and a storage medium for storing that agent

Variable-length key cryptosystem

Apparatus and method for multi-profile managing and recording medium storing multi-profile managing program

Database mechanism, mediating method in database system and program storing medium for implementing database system

Information mediating apparatus and method and storage medium storing information mediating program therein

Reservation system for article or service, reservation method and program

PANASONIC ELEC WORKS CO LTD

Wireless sensor device

Spatial information detecting apparatus

Spatial information detecting device and photodetector suitable therefor

Image processing device

Spatial information detection system including a plurality of detection devices with nonoverlapping light projection periods

Spatial information detection device and spatial information detection system using the same

SHARP KK

Input and display apparatus with editing device for changing stroke data

Pager terminal device connectable to a host apparatus

Hand-held copying apparatus

Memory module for a programmable electronic device

Copying apparatus

NISSAN NORTH AMERICA INC

Method and system of assisting a driver of a vehicle

Method and system of assisting a driver of a vehicle

Method and system of assisting a driver of a vehicle

MITSUMI ELECTRIC CO LTD

Ghost removal method and radar device

Object detection method and object detection device

YKK CORP

Molding apparatus

Molded surface fastener manufacturing method

WATABE YOSHIFUMI

Smoke sensor of the sound wave type including a smoke density estimation unit

OKUDA KENJI

Molding hook and loop fastener

NIDEC TOSOK CORP

Electromagnetic valve and valve device

MULDER MARK

System provided with an assistance-controller for assisting an operator of the system, control-operation assisting device, control-operation assisting method, driving-operation assisting device, and driving-operation assisting method

TAKADA YUJI

Radar device and target detection method

Optical measurement system for determination of an object's profile or thickness