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SAIKAWA CO LTD

Overview
  • Total Patents
    27
About

SAIKAWA CO LTD has a total of 27 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are LUKAS JOSEF, ERMOLAEV PAVEL and PESHEV.

Patent filings in countries

World map showing SAIKAWA CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

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

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Rolling metal

Top inventors

# Name Total Patents
#1 Karasawa Fumio 18
#2 Kemi Joichi 9
#3 Adachi Kazuya 6
#4 Aizawa Takashi 5
#5 Wakatsuki Kazue 4
#6 Mitomi Takayuki 3
#7 Ohashi Hiroshi 2
#8 Enomoto Masayoshi 2
#9 Sasagawa Hisao 2
#10 Shirai Shigeaki 2

Latest patents

Publication Filing date Title
JP2013166170A Continuous wire drawing winding method and device for the same
JP2012135790A Spirally corrugating device
JP2012135791A Annularly corrugating device
JP2012045517A Die washing apparatus for drawing wire
JP2007167901A Wire drawing method and wire drawing device
JP2007167900A Method for wire storage, and its device
JPH1135233A Winding method for initial winding terminal of wire rod and its device
JPH10182006A Method of processing starting-end of wire and device therefor
JPH10180342A Wire drawing machine driving method and its device
JPH10157926A Auto traverse method and device therefor
JPH10157925A Auto traverse method and device therefor
JPH0899772A Wire rod winding bobbin pressure fastening method and its device
JPH0899773A Wire terminal end fixing device
JPH0725545A Wire rod terminal fixing method
JPH06344002A Method and device for producing flat square wire
JPH06329338A Wire rod starting end winding method and device
JPH06320205A Device for rolling wire rod
JPH06320214A Continuous wire drawing/rolling method and device therefor
JPH06316374A Method and device for exchanging wire rod winding bobbin
JPH06316376A Method and device for switching winding of wire rod