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VEHICLE ENERGY JAPAN INC

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    18,179
  • Filing trend
    ⇧ 350.0%
About

VEHICLE ENERGY JAPAN INC has a total of 82 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2011. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are SB LIMOTIVE CO, SHENZHEN OPTIMUMNANO ENERGY CO LTD and CHONGQING JINKANG NEW ENERGY AUTOMOBILE CO LTD.

Patent filings per year

Chart showing VEHICLE ENERGY JAPAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ohkawa Keiichiro 16
#2 Nakao Ryohhei 13
#3 Sakabe Kei 11
#4 Nakajima Takayuki 10
#5 Kubota Osamu 9
#6 Watahiki Yoshitaka 8
#7 Yonemoto Masahiro 8
#8 Aoki Sadayuki 7
#9 Nishimori Hitoshi 7
#10 Sasaki Hironori 6

Latest patents

Publication Filing date Title
WO2021049667A1 Secondary cell module
WO2021044952A1 Battery module
WO2021049315A1 Battery pack
WO2021020032A1 Ultrasonic horn, secondary battery, and method for manufacturing secondary battery
WO2020246554A1 Secondary battery pack
WO2020246558A1 Battery control device
WO2020188902A1 Secondary battery
WO2020144985A1 Battery pack
WO2020188901A1 Battery system
WO2020158182A1 Battery control device
WO2020183817A1 Bus bar, and battery module using same
WO2020179149A1 Lithium secondary battery electrode and lithium secondary battery
WO2020100620A1 Lithium ion secondary battery and method for manufacturing same
WO2020100621A1 Battery module
WO2020090492A1 Battery module
WO2020144904A1 Dissimilar metal joined body, negative electrode external terminal for secondary batteries using same, and secondary battery
WO2020085097A1 Battery control device
WO2020085011A1 Battery control device
WO2020075507A1 Battery pack
WO2020075503A1 Battery control device