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KYOWA KIKAI SEISAKUSHIYO KK

Overview
  • Total Patents
    11
About

KYOWA KIKAI SEISAKUSHIYO KK has a total of 11 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are KOREJS JAROSLAV, SIYANG INST OF AGRICULTURAL SCIENCES and WUHAN INST OF ROCK AND SOIL ME.

Patent filings in countries

World map showing KYOWA KIKAI SEISAKUSHIYO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KYOWA KIKAI SEISAKUSHIYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hotsuta Kiyouichi 6
#2 Hazumi Yoshio 3
#3 Imamura Hiroshi 2

Latest patents

Publication Filing date Title
JPH04263901A Device for sorting sawed lumber in sawing machine
JPH0462104A Safety apparatus for circular saw machine
JPS54142334A Spinning method and apparatus
JPS54131049A Fiber peeling apparatus in card
JPS5450628A Feed stock supplying apparatus in regenerated fiber making apparatus
JPS5450627A Regenerated fiber producing apparatus
JPS5381731A Device for producing regenerative fiber
JPS5331822A Regenerated fiber making apparatus
JPS5291918A Peeling method and apparatus for fiber in card and like
JPS5281134A Fiber seperating and removing method and apparatus
JPS5212338A Method and apparatus for spinning