Learn more

TAKAHATA KOJI

Overview
  • Total Patents
    29
About

TAKAHATA KOJI has a total of 29 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are UEKI TOMOYOSHI, TSUCHIDA YASUSHI and FARASIS ENERGY GANZHOU CO LTD.

Patent filings in countries

World map showing TAKAHATA KOJIs patent filings in countries
# Country Total Patents
#1 United States 29

Patent filings per year

Chart showing TAKAHATA KOJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahata Koji 29
#2 Sano Hideki 7
#3 Okada Yukihiro 3
#4 Inoue Kaoru 3
#5 Ochiai Akihiro 3
#6 Abe Machiko 2
#7 Wada Naoyuki 2
#8 Tsuchiya Kenji 1
#9 Ozaki Yoshiyuki 1
#10 Hashimoto Tatsuya 1

Latest patents

Publication Filing date Title
US2015030931A1 Non-aqueous electrolyte secondary battery and method for manufacturing negative electrode for secondary battery
US2014154579A1 Lithium ion secondary battery
US2014186702A1 Lithium-ion secondary battery
US2014141304A1 Lithium ion secondary battery and method of manufacturing lithium ion secondary battery
US2013059207A1 Negative electrode active material
US2012258343A1 Lithium secondary battery
US2012129035A1 Non-aqueous electrolyte type lithium ion secondary cell