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YOUKA TEKKO KK

Overview
  • Total Patents
    28
About

YOUKA TEKKO KK has a total of 28 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are URAL VNI K I TSVETMETAVTOMATIK, PETRO CHINA COMPANY LTD and ANO VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA BELGORODSKIJ UNI KOOPERATSII EHKONOMIKI I PRAVA.

Patent filings in countries

World map showing YOUKA TEKKO KKs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing YOUKA TEKKO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yoneda Satoru 6
#2 Kotani Yoshihisa 6
#3 Higo Toshihiko 5
#4 Honda Masashi 5
#5 Kinugawa Shigeto 4
#6 Takeno Sadao 4
#7 Yamamoto Akito 3
#8 Aisaka Mamoru 3
#9 Matsuoka Akio 3
#10 Nishiura Masahito 3

Latest patents

Publication Filing date Title
JPH11318199A Rotary blade for cutter
JPH11323860A Turbo ejector type recovery equipment
JPH11168953A Engine-stopping mechanism of waste straw cutter device
JPH09215426A Second mower of ordinary type combine harvester
JPH09103127A Watering direct seeding and manuring dual purpose machine
JPH09103128A Watering direct seeding and manuring dual purpose machine
JPH09103129A Watering direct seeding and manuring dual purpose machine
JPH09103126A Watering direct seeding and manuring dual purpose machine
JPH09103174A Threshing section cover of combined harvester
JPH1068108A Snow-removing machine
JPH1056865A Cut straw-discharging mechanism of discharging straw-cutting device
JPH09103173A Threshing section cover of combined harvester
JPH09266723A Standing material releasing apparatus
JPH09266722A Standing material releasing apparatus
JPH099774A Apparatus for bundling in combine harvester
JPH08331916A Sliding-type seeding tool
JPH0820296A Motor-driven bicycle
JPH0837899A Attachment for cutter in combine harvester
JPH0837874A Mower
JPH07203714A Direct seeding machine for water filled paddy