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YUASA TRADING CO LTD

Overview
  • Total Patents
    21
About

YUASA TRADING CO LTD has a total of 21 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and biotechnology are BEIJING HYDRAULIC RES INST, IWATE PREF GOV and ZONGYAN HE.

Patent filings in countries

World map showing YUASA TRADING CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing YUASA TRADING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tsurumi Kazuyuki 15
#2 Harashima Takashi 2
#3 Tashiro Katsuhiro 2
#4 Kira Osamu 2
#5 Takeda Hiroshi 1
#6 Nakamura Hiroshi 1
#7 Meiji Masato 1
#8 Yamazaki Shinobu 1
#9 Hanaoka Toru 1
#10 Kano Mikiro 1

Latest patents

Publication Filing date Title
JP2006348104A Waste plastic liquefaction process and waste plastic liquefaction apparatus
JP2006056309A Transport truck
JP2006044956A Process for manufacturing organic fertilizer
JP2006014706A Stirring apparatus for circular fermentation tank
JP2006016199A Charge controller for bucket elevator
JP2005349370A Agitator
JP2005219029A Gas-liquid separator for vacuum car
JP2003311245A System for treating organic waste
JP2003284901A Gas-liquid separator of vacuum car or the like
JP2002173148A Carrying knitted bag and method of dismantling the same
JP2002070218A Partition structure for building
JP2002032879A Monitoring system
JP2002034034A Image abnormality discriminating mechanism
JP2001129380A Stirrer
JP2000015004A Gas-liquid separator in night soil truck or the like
JPH11311444A Air outlet member
JPH10180005A Gas-liquid separator for night soil truck equipped with vacuum hose or the like
JPH05104097A Method for converting sludge to activated carbon
JPS6443725A Electromagnetic flowmeter
JPS59189999A Sludge disposal plant