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GS YUASA INT LTD

Overview
  • Total Patents
    2,400
  • GoodIP Patent Rank
    972
  • Filing trend
    ⇧ 16.0%
About

GS YUASA INT LTD has a total of 2,400 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 1999. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are LITHIUM ENERGY & POWER GMBH & CO KG, NEC ENERGY DEVICES LTD and GUIZHOU MEILING POWER SUPPLY CO LTD.

Patent filings per year

Chart showing GS YUASA INT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyazaki Akihiko 132
#2 Kako Tomonori 127
#3 Shiraishi Takeyuki 118
#4 Mori Sumio 114
#5 Tononishi Masamitsu 109
#6 Tsuruta Shogo 97
#7 Sasaki Takeshi 95
#8 Kanemoto Manabu 90
#9 Endo Daisuke 87
#10 Kakeya Tadashi 85

Latest patents

Publication Filing date Title
WO2021079935A1 Power storage device
WO2021079934A1 Electrical storage device
WO2021079937A1 Electrical storage device
WO2021079933A1 Electrical storage device
WO2021079938A1 Electrical storage facility
WO2021079936A1 Electrical storage device
WO2021070843A1 Power storage device
WO2021066128A1 Estimation device, estimation method, and computer program
WO2021066127A1 Estimation device, estimation method, and computer program
WO2021066126A1 Estimation device, estimation method, and computer program
WO2021066125A1 Estimation device, estimation method, and computer program
WO2021066129A1 Estimation device, estimation method, and computer program
WO2021066008A1 Estimation device, estimation method, and computer program
WO2021070704A1 Energy management device and energy management method
WO2021060326A1 Lead-acid battery, power supply, and method for using power supply
WO2021060323A1 Lead-acid battery
WO2021060325A1 Lead storage battery
WO2021060324A1 Negative electrode plate for lead storage battery and lead storage battery
WO2021060327A1 Lead acid storage battery
WO2021060386A1 Negative plate for lead-acid battery, lead-acid battery, and production method for negative plate for lead-acid battery