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DIPOLE ELECTRONICS CO LTD

Overview
  • Total Patents
    28
About

DIPOLE ELECTRONICS CO LTD has a total of 28 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and telecommunications are SAML DENISON & SON LTD, HEINRICH SCHUMACHER DR and SENSE AB Q.

Patent filings in countries

World map showing DIPOLE ELECTRONICS CO LTDs patent filings in countries

Patent filings per year

Chart showing DIPOLE ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maeno Yorihiko 24
#2 Shin Senu 2
#3 Higashi Shigeyasu 2
#4 Nakayama Sadao 1
#5 Sasaki Masato 1
#6 Higashi Shigeyasu Honshu Indus 1
#7 Maeno Yorihiko Dipole Electron 1
#8 Kishii Hiroyasu 1
#9 Nakayama Shigeru 1

Latest patents

Publication Filing date Title
JPH0783634A Two-dimensional image data input apparatus
JPH08189817A Three-dimensional image measuring apparatus
JPH06270298A Apparatus for manufacturing corrugated cardboard
JPH06273536A Metal detector within thread-like body
EP0558759A1 Equipment for measuring physical quantity
JPH0682232A Selector for defective raisin
JPH05225410A Plate number counter
JPH0580001A Device for measuring amount of physical properties
JPH0580003A Device for measuring amount of physical properties
JPH0580002A Device for measuring amount of physical properties
JPH03237387A Method and device for detecting cutting of yarn in spinning process
JPH03229141A Device for detecting conductive material intruded into yarn-like material
JPH03113353A Physical property measurement system for plane-shaped material
JPH0373832A Instrument for measuring water content of wood
JPH01215536A Slitter/scorer for corrugated cardboard sheet
US4890054A Apparatus and method for measuring physical quantities
JPS6447990A Detection of breakage for filamentous body
JPS63285487A Detecting method of metal in foodstuff and detecting apparatus thereof
JPS62238447A Method for measuring quantity of water and basis weight of flat material by microwave cavity resonator
JPS62169041A Physical property measuring apparatus for planar material