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KAWAGUCHI GAKUEN

Overview
  • Total Patents
    21
About

KAWAGUCHI GAKUEN has a total of 21 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets computer technology, textiles and paper and basic communication technologies are ISHIHARA KENICHI, PERIPHONICS CORP and YU JIUN-DER.

Patent filings in countries

World map showing KAWAGUCHI GAKUENs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing KAWAGUCHI GAKUENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shibata Kunihiro 21
#2 Hashioka Noriyasu 7

Latest patents

Publication Filing date Title
JPH07253977A Input method, input device and input display method for character
JPS6310220A Character input method
JPS61235930A Inputting method for character
JPS61157970A Character input method
JPS59225431A Input method of character
JPS595339A Inputting method of character
JPS58219074A Method and apparatus for making memorandum
JPS58117025A Character input method
JPS58102785A Inputting method for character
JPS5897734A Character input method
JPS5868155A System and device for inputting character
JPS5868142A Method and device for inputting character
JPS57150021A Method and device for input of character
JPS5793425A Input device for character
JPS5773442A Input device of character
JPS56120355A Typewriter
JPS5660274A Typewriter
JPS5660276A Typewriter
JPS5660275A Typewriter
JPS5573577A Typewriter