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YONEYAMA KOGYO KK

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    219,518
  • Filing trend
    ⇩ 100.0%
About

YONEYAMA KOGYO KK has a total of 44 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are YU HONGFU, MEI YUGANG and TAIZHOU CITY SHUNHAO ELECTRICAL ENGINEERING CO LTD.

Patent filings in countries

World map showing YONEYAMA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 44

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yoneyama Tetsuaki 15
#2 Honda Jiyunkou 11
#3 Nakai Shigeo 8
#4 Honda Atsuhiro 6
#5 Honda Junko 3
#6 Honda Kiyoatsu 3
#7 Honda Toshiatsu 2
#8 Takechi Takashi 2
#9 Morisada Yasushi 1
#10 Kitatani Kenji 1

Latest patents

Publication Filing date Title
JP2018155061A Mobile scaffold device
JP2018155060A Mobile scaffold device
JP2015123781A Suspension-type monorail transporter
JP2010112130A Repair method of bank
JP2008155787A Passenger monorail, passenger carriage and method for laying passenger monorail
JP2008013998A Movable suspended scaffolding device
JP2007126896A Movable suspended scaffolding device, and movable suspended scaffolding method
JP2007113348A Movable suspension-type scaffold device and construction method of movable suspension type scaffold
JP2004352009A Carrier device of steep slope city area
JP2003025988A Carrying device in steeply sloping city
JP2001020378A Steel structural body
JP2001012074A Movable suspended scaffolding device and suspended scaffolding working method using the same
JP2000064600A Moving type suspended scaffolding device
JPH11247430A Transferable scaffold device
JPH09177310A Movable scaffolding lift
JPH09165908A Hanger rail for movable scaffold
JPH09165907A Mobile scaffolding device
JPH0988331A Movable suspended scaffolding device
JPH0868198A Moving type suspended scaffold device
JPH0842133A Mobile suspension type scaffold device