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KOTAKI KK

Overview
  • Total Patents
    37
About

KOTAKI KK has a total of 37 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and Republic of Korea. Its main competitors in its focus markets machine tools, mechanical elements and machines are YANGLI GROUP CO LTD, VORONEZH PROIZV OB VYPUSK and SUZHOU HANINDUSTRY MACHINERY TECH CO LTD.

Patent filings in countries

World map showing KOTAKI KKs patent filings in countries
# Country Total Patents
#1 Japan 36
#2 Republic of Korea 1

Patent filings per year

Chart showing KOTAKI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kenmochi Gouji 11
#2 Iwashita Nobuyoshi 8
#3 Tajima Tsukasa 5
#4 Hashimoto Yasuo 5
#5 Uematsu Noriaki 5
#6 Yamamoto Kunitoshi 4
#7 Shirokita Isao 3
#8 Andou Takehiko 3
#9 Matsushita Yoshikazu 3
#10 Hoshino Masayuki 2

Latest patents

Publication Filing date Title
JP2011030506A Small-animal trap
JP2011030507A Small-animal trap
JPH03264200A Pressing apparatus
JPH0399796A Press device
JPH0284241A Press for squeeze casting
JPH01245999A Pressing apparatus
JPS63309781A Axial plunger pump
JPS6331146A Holder for resin seal processing of ic lead frame
JPS6333199A Press device
JPS6333200A Press device
JPS6333198A Press device
JPS6315714A Transfer molding device
JPS6315429A Press device for ic lead frame
JPS634655A Working and treatment of ic lead frame
JPS62183999A Eccentric load detecting machine for press device
JPS61262500A Pressure equalized press device
KR880000606B1 Press apparatus
JPS6174800A Press
JPS60229711A Molding equipment
JPS60210397A Forming instrument