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HISHINUMA MACHINERY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    194,326
About

HISHINUMA MACHINERY CO LTD has a total of 21 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, Republic of Korea and China. Its main competitors in its focus markets materials and metallurgy, machine tools and mechanical elements are DONGNAM PREC CO LTD, TSELIKOV ANDREJ A and BEIJING ZHONGYUANTONG SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HISHINUMA MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 Republic of Korea 3
#3 China 1
#4 Taiwan 1

Patent filings per year

Chart showing HISHINUMA MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Hishinuma Shozo 11
#2 Kazuno Hideo 5
#3 Yajima Hiroo 5
#4 Junichi Kamidate 2
#5 Hiramatsu Toru 2
#6 Watanabe Yoshiaki 2
#7 Kamidate Junichi 2
#8 Honda Koichi 1
#9 Akio Yajima 1

Latest patents

Publication Filing date Title
CN110681839A Die casting machine with oil pressure direct pressure type die closing structure parting surface ejection hot chamber
JP2020069524A Ingot charging device
JP2020066029A Aluminum hot-chamber type die cast machine
JP2018094564A Injection mechanism of hot chamber type die cast machine
JP2016068147A Injection device of die cast machine
JP2012148323A Die casting machine
JP2012148322A Die casting machine
JP2010167487A Cold chamber type die casting machine
JP2009214155A Casting apparatus
KR20090013923A Diecasting machine
JP2008119701A Hot chamber type parting injection die casting machine
JP2007111770A Die casting machine
JP2007111769A Die casting machine
JP2007111771A Die casting machine
TW200610597A Hot chamber type die-casting machine
JP2004255458A Automatic molten metal supplying device in casting facility
JP2004216448A Hot chamber type die-casting machine
JP2001205412A Hot chamber type die casting machine
JP2001205411A Hot chamber type die casting machine