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ISHII KENICHI

Overview
  • Total Patents
    13
About

ISHII KENICHI has a total of 13 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and telecommunications are MASUDA TOMOKAZU, ONO TOMOYA and ISHII DAISUKE.

Patent filings in countries

World map showing ISHII KENICHIs patent filings in countries

Patent filings per year

Chart showing ISHII KENICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishii Kenichi 13
#2 Karami Masahiro 2
#3 Kamaga Ryuichi 2
#4 Fukui Satoshi 2
#5 Osawa Tomoki 1
#6 Takada Kyu 1
#7 Manabe Hiroki 1
#8 Matsuda Junichi 1
#9 Watanabe Michimasa 1
#10 Murano Yoshiaki 1

Latest patents

Publication Filing date Title
JP2012254063A Contraceptive composition for cat and method for providing contraceptive composition for cat
JPS6480709A Gear valve of valve system for internal combustion engine
JPS6081414A Intake and exhaust apparatuses for 4-cycle engine