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SHINMAZUSAWA KOGYO KK

Overview
  • Total Patents
    40
About

SHINMAZUSAWA KOGYO KK has a total of 40 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping are WUXI ZHONGYI FILM TECHNOLOGY CO LTD, MIYAOKA NENSHI KK and TOKYO KIKAIKA KOGYO KK.

Patent filings in countries

World map showing SHINMAZUSAWA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing SHINMAZUSAWA KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Handling thin material

Top inventors

# Name Total Patents
#1 Nagata Hajime 28
#2 Fukaishi Kazuo 15
#3 Hoshino Nobuo 10
#4 Miyashita Mitsuo 6
#5 Takei Ichiwaki 6
#6 Tsuchiya Rokurou 5
#7 Fujisawa Kenzou 5
#8 Takei Ichiwaku 5
#9 Okano Shiyuuichi 4
#10 Kuroiwa Kazutaka 3

Latest patents

Publication Filing date Title
JP2015017783A Dryer
JP2003343877A Air cleaning device
JPH09142979A Granular floss as well as its production and apparatus for production therefor
JPS6440611A Cocoon boiling machine
JPS63196707A Production of composite yarn and apparatus therefor
JPS62117807A Device for producing conjugated yarn
JPS61179315A Production of conjugated yarn and device therefor
JPS60171970A Yarn winder
JPS60167905A End feeding method in reeled doupion raw silk, directly reeled silk, etc.
JPS60139804A Cocoon reeling tank in direct reeler
JPS60139803A Yarn end selector in direct cocoon reeler
JPS60134008A Apparatus for discharging thin-skin cocoon from reeled yarn container of direct reeling frame
JPS60134007A Reeled yarn container of direct reeling frame
JPS57167406A Automatic silk yarn winder
JPS5771405A Pressurized permeating (soaking) method of cocoon layer
JPS5761706A Progressive cocoon cooking machine
JPS5756508A Progressive type cocoon boiler
JPS5631005A Progressive type cocoon boiler
JPS569413A Cocoon boiler
JPS5557006A Proceeding type cocoon boiler