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KIKUNO KOICHI

Overview
  • Total Patents
    14
About

KIKUNO KOICHI has a total of 14 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology are MOTOI KATSUO, MACHIEL DE VRIES and TEI CO LTD.

Patent filings in countries

World map showing KIKUNO KOICHIs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing KIKUNO KOICHIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kikuno Koichi 14

Latest patents

Publication Filing date Title
JPH04368910A Liquid crystal display assembly
JPH0477197A Personal use reproduction method
JPH03280700A Method and apparatus for extracting three-dimensional stereoscopic presence information
JPH03150750A Magnetic recording tape assembly and tape take-up device
JPH031667A Drive system for video pickup plane
JPH02280500A Bio sensor sound recording system and accessory
JPH02104143A Transmitting method
JPH01272293A Sound air sensor and signal control method
JPH01235572A Production of healthy cigarette and apparatus therefor
JPS62274900A External auditory meatus inserting type microphone
JPS62202698A Automatic controller for audio signal transfer function
JPS62199198A Muffler for reproducing sound field
JPS62199200A Stereo acoustic converting system and its converting apparatus
JPS62199199A Listening method for reproducing transmission system including serial spatial radiation type speaker