Learn more

TATSUMI SEIKI CO LTD

Overview
  • Total Patents
    11
About

TATSUMI SEIKI CO LTD has a total of 11 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, Germany and United Kingdom. Its main competitors in its focus markets textiles and paper are RICHARD LIEBERKNECHT, CAROLINA KNITTING MACHINE CORP and TONGLU YONGSHENG KNITTING MACHINERY CO LTD.

Patent filings in countries

World map showing TATSUMI SEIKI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 Germany 1
#3 United Kingdom 1
#4 United States 1

Patent filings per year

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

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Knitting

Top inventors

# Name Total Patents
#1 Tatsumi Takahiko 7
#2 Otoshi Kazuo 2
#3 Okamoto Yasunori 1

Latest patents

Publication Filing date Title
JPS5915546A Pattern knitting by industrial automatic traverse knitting machine
JPS5915545A Stitch reduction in industrial automatic traverse knitting machine
JPS5823942A Molding method and traverse knitting machine used therein
JPS56148949A Traverse knitting machine
US4287727A Flat bed knitting machine
JPS5361752A Device for needle selection on weft knitting machine
JPS5277254A Device for racking needle bar in flat knitting machine
JPS5259757A Pattern control device for weft knitting machine
JPS5240655A Device for selecting needle in knitting machine