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KYOWA GIKEN

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    196,564
About

KYOWA GIKEN has a total of 100 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, Germany and France. Its main competitors in its focus markets environmental technology, materials and metallurgy and organic fine chemistry are FUJII TAITARO, SHANGHAI BUILDING SCIENCE RES and MIYOSHI SHOKAI KK.

Patent filings in countries

World map showing KYOWA GIKENs patent filings in countries
# Country Total Patents
#1 Japan 96
#2 Germany 1
#3 France 1
#4 United Kingdom 1
#5 United States 1

Patent filings per year

Chart showing KYOWA GIKENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshikawa Toshisuke 55
#2 Tanaka Kanji 14
#3 Tanaka Shinichiro 8
#4 Imaizumi Katsuyoshi 8
#5 Koibuchi Kiyoshi 7
#6 Takenami Katsumi 6
#7 Kazama Seiji 6
#8 Aoyama Miki 5
#9 Niki Atau 5
#10 Hori Osao 5

Latest patents

Publication Filing date Title
JP2020174947A Ball shooting unit
JP2020168055A Attachment of ball shooting device
JP2018082806A Ball supply device using air pressure
JP2016123664A Ball dryer for ball shooting device
JP2016022016A Ball shooting device using air pressure
JP2015073580A Ball shooting device
JP2014031941A Clinker removal device
JP2013063128A Fire extinguishing device
JP2012013379A Container launcher launching container containing content
JP2012157374A Ball shooting device and pitching track adjustment system
JP2009066444A Pitching machine
JP2009045443A Ball rotation adjustment device, attachment for ejection device and ball ejection device
JP2004275428A Pitching machine
JP2002320765A Prize game machine
JP2002121158A Agent for discriminate truth from falsehood
JP2002078139A Cord cover for personal computer
JP2001340270A Suction tool with wiper for vacuum cleaner
JP2000345050A Molded product of thermosetting resin filled with ash from incineration
JP2000176075A Slot machine
JP2000118195A Surface treatment for heat-resistant article