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EXERGY POWER SYSTEMS CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    88,601
  • Filing trend
    ⇩ 75.0%
About

EXERGY POWER SYSTEMS CO LTD has a total of 23 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2012. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and surface technology and coating are SHANGHAI SHENLI HIGH TECH CO, OLIVETI ALESSANDRO SRL and HAIBARU KK.

Patent filings in countries

World map showing EXERGY POWER SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing EXERGY POWER SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsutsumi Kazuo 23
#2 Tsutsumi Atsushi 5
#3 Choi Bokkyu 4
#4 Nakoji Masateru 3
#5 Kikuchi Hideo 1
#6 Iwaki Makoto 1
#7 Kajima So 1
#8 Oshima Masaaki 1
#9 Ishizuka Tomohiro 1
#10 Tomita Chiyoharu 1

Latest patents

Publication Filing date Title
JP2020113373A Secondary battery for moving body
JP2020036505A DC power supply
JP2019080376A Dc power linkage system and secondary battery
JP2019022376A Dc power feeding system
JP2018206659A Power storage device
JP2018206575A Power storage device
JP2017228351A Reversible fuel cell storage battery
JP2017174710A Laminated battery
JP2017174519A Electrode for battery, manufacturing method of electrode for battery and laminated battery
JP2017137212A Power generator and power generation method
JP2017112036A Fuel battery
JP2016204743A Hydrogen production apparatus comprising third electrode and hydrogen production method
JP2017004868A Reversible fuel cell employing mixed electrode
JP2016207535A Reversible fuel cell with third electrode
JP2016154421A Electrical power system
JP2016092867A Disaster countermeasure base project system
JP2016023345A Apparatus for producing hydrogen, and method for producing hydrogen
JP2015225826A Charge amount display device and method for nickel hydrogen battery
JP2014071972A Stacked cell
JP2014050269A Equal charging system for battery pack