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KYOWA GOUKIN KK

Overview
  • Total Patents
    11
About

KYOWA GOUKIN KK has a total of 11 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and materials and metallurgy are WHITE HYDRAULICS INC, TOKYO BUHIN KOGYO CO LTD and GAEA TECH CORP.

Patent filings in countries

World map showing KYOWA GOUKIN KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KYOWA GOUKIN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takiguchi Hiroshi 5
#2 Yurino Toshio 4
#3 Tanaka Takashi 4
#4 Takagi Masao 4
#5 Nakagawa Takeo 3
#6 Itadaki Toyoki 2
#7 Sugiyama Yoshikatsu 1
#8 Hosoya Riyouji 1
#9 Ogawa Tsutomu 1
#10 Suzuki Kiyoshi 1

Latest patents

Publication Filing date Title
JPS60204843A Manufacture of wear-resistant and lightweight rocker arm
JPS59187114A Synchronous ring in vehicle transmission device
JPS58167068A Combining method of dissimilar metals by powder melting
JPS57195923A Synchronizing ring for transmission of vehicle and method of manufacturing said ring
JPS57120727A Bushing for various gear pumps and manufacture thereof
JPS57110602A Manufacture of thrust receiving parts such as bush for gear pump
JPS55154545A Manufacture of spheroidal graphite steel
JPS55154505A Production of connecting rods
JPS5533901A Sliding substance for moving mechanism and preparation method
JPS5417352A Method of forming hollow product having multiilevel surface at periphery such as ring gear
JPS52142154A Gear shaft fork