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NIKKEN KOSAKUSHO KK

Overview
  • Total Patents
    59
About

NIKKEN KOSAKUSHO KK has a total of 59 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets machine tools, machines and environmental technology are LNS VENTE FAB DECOLLETAGE, PINTO SPA MARIO and NT TOOL KK.

Patent filings in countries

World map showing NIKKEN KOSAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 57
#2 Taiwan 2

Patent filings per year

Chart showing NIKKEN KOSAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Masaichi 40
#2 Yamamoto Yusaku 14
#3 Misumi Susumu 9
#4 Taguchi Masahiro 8
#5 Mai Yasumoto 6
#6 Ide Hisashi 4
#7 Iwamoto Yoshiki 2
#8 Teikan Hirohide 1
#9 Tokuhara Yasunobu 1
#10 Oda Shingo 1

Latest patents

Publication Filing date Title
JPH1133874A Cutting fluid for spindle and air passage
JPH1128633A Tool holder
JPH11842A Movable member guide mechanism for machining center
JPH10291107A Chuck
JPH10263908A Chuck
JPH10504A Boring tool
JPH10217010A Spindle part clamping device
JPH1043981A Angular head
JPH09253966A Tool holder
JPH09253965A Tapered cone of tool holder
JPH09248727A Tool holder
JPH0976105A Parts clamping device of spindle
JPH08309632A Rotary table
JPH08155709A Positioning tool used for tool fixing device
JPH08155710A Positioning tool for tool fixing device
JPH08150506A Positioner used for tool attaching device
JPH08150504A Collect drawing device for tool holder
JPH08150529A Tool holder with balance adjusting mechanism
JPH08132306A Tool holder fixing device for spindle
JPH08118178A Tool holder