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AGRITECNO YAZAKI CO LTD

Overview
  • Total Patents
    164
  • GoodIP Patent Rank
    31,982
  • Filing trend
    ⇧ 200.0%
About

AGRITECNO YAZAKI CO LTD has a total of 164 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, Republic of Korea and EPO (European Patent Office). Its main competitors in its focus markets agriculture, environmental technology and machines are LEMPRIERE NOEL D, ONE PASS IMPLEMENTS INC and WEISTE & CO ACCORD LANDMASCH.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ariyoshi Teruaki 33
#2 Takayama Yasuo 32
#3 Takayama Sadayuki 24
#4 Kohno Yasushi 20
#5 Nakatsukasa Kazushi 18
#6 Maeda Katsuyoshi 16
#7 Nishiyama Yugo 13
#8 Fukumitsu Koji 13
#9 Maejima Takamichi 12
#10 Fujimori Hiroki 10

Latest patents

Publication Filing date Title
JP2020103187A Seeding device
JP2020062583A Rice milling machine
JP2019170185A Dissemination device
JP2018134044A Spot seeding-type fertilization seeder
JP2018117596A Amount-adjusting mechanism of roll type feeding device
JP2018088869A Check valve for soil sterilizer
JP2018078838A Drawing marker device of agricultural working machine
WO2018042678A1 Seed feeding roll for seeding machine for seedling culture
JP2018038376A Seedling feed roll of seeder for raising seedling
JP2018011559A Scraping fork structure of feed roll of seeding machine for nursery box
JP2017176064A Granule feeding device of seeding machine
JP2017163893A Row stop mechanism of multi-row seeding machine
JP2017147982A Feed roll structure of seeding machine for nursery box
JP2017147964A Seeding machine for nursery box
JP2017147965A Soil supply device of seeding machine for nursery box
JP2017147963A Roll unit of seeding machine for nursery box
WO2016051994A1 Feeding device
JP2017018042A Slide roll type feeding device
JP2017018043A Slide roll type delivery device
JP2017000068A Ridge-forming machine