Inventor

NISHIKAWA TAKAYUKI

JP32 patents

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

NISHIKAWA TAKAYUKI

MATSUSHITA ELECTRIC WORKS LTD

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

Fire alarm system

Optical displacement measurement device and optical displacement measurement system

Fire detector unit

Particle sensor

Method of fabricating a fire detector

PANASONIC ELEC WORKS CO LTD

Process of forming a curved profile on a semiconductor substrate

Detecting sensor

Detecting sensor

Detecting sensor

Infrared detector and process for fabricating the same

Infrared detection unit using a semiconductor optical lens

PANASONIC IP CORP AMERICA

Vibration control device, touch panel input apparatus, and vibration control method

Remote control method and remote control system

Method, apparatus, and non-transitory computer-readable recording medium storing program for estimating operator

Vibration control device, electronic apparatus, and vibration control method

NISHIKAWA TAKAYUKI

Electrical power receiving apparatus and electrical power receiving method

Infrared ray detector

Infrared sensor

WATABE YOSHIFUMI

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

Fire alarm system

OI KANA

Optical detection device, and apparatus using same

Collecting lens and multi-segment lens

PANASONIC CORP

Fresnel lens

Information processing apparatus, server apparatus, information processing method

HONDA YOSHIAKI

Process of making an optical lens

Process of making a semiconductor optical lens and a semiconductor optical lens fabricated thereby

SEIKO EPSON CORP

Printer, learning device, and learning method

PANASONIC IP MAN CO LTD

Control method of controlling washing machine, control device, and non-transitory recording medium in which program for controlling washing machine is recorded

OF NETWORKS CO LTD

Communication control devices and method

SENGA SATOSHI

Wireless communication system, data transmitter apparatus, data wireless receiver apparatus, and wireless communication method

SONO TAKAHIRO

Pyroelectric infrared detection element and infrared sensor using the same