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KIYOTSUKOU SEIKO KK

Overview
  • Total Patents
    14
About

KIYOTSUKOU SEIKO KK has a total of 14 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are HU JIANMING, VNI K I KHROMATOGRAFII and DXGEN CORP.

Patent filings in countries

World map showing KIYOTSUKOU SEIKO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing KIYOTSUKOU SEIKO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Analysing materials

Top inventors

# Name Total Patents
#1 Ota Akio 8
#2 Tomiyasu Masanobu 6
#3 Oyama Akira 5
#4 Shiozuka Kazuaki 3
#5 Shintaku Tsunetaka 2
#6 Uno Minoru 2
#7 Fujiwara Hiroyasu 1
#8 Hayashi Yoshiyori 1

Latest patents

Publication Filing date Title
JPH0776444A Paper loose amount adjusting method for long paper winding device
JPH0777894A Method for retreating thermal radiation fixing part in electrophotographic printer
JPH0797133A Detecting method for printing-position in long paper printing device
JPH0789656A Release of rbake on long paper taking-up device
JPH0797134A Detecting method for paper cutting position in long paper printing device
JPH07117910A Sheet cutting method for long paper sheet printer
JPH0792860A Safety device of heat radiation fixing device
JPH07104567A Method for retreating exposure part in electrophotographic printing device
JPH0792831A Infrared-ray irradiating method using halogen lamp
JPH06167907A Safety interlocking system for detecting paper jamming for electronic printer for long-sized paper provided with thermal fixing function
JPH0692508A New paper detecting device of electronic printing device
JPH01114993A Simple character recognizing method at the time of reading out commodity label
JPS6488698A Added character for self-checking erroneous reading of goods label
JPS63187142A Illumination method for inspecting printed circuit board