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PIONICS CO LTD

Overview
  • Total Patents
    25
About

PIONICS CO LTD has a total of 25 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are QIAN QI, ECO GROUP ASIA LTD and OXYNERGY LTD.

Patent filings in countries

World map showing PIONICS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sada Tsutomu 23
#2 Nishimura Naoto 12
#3 Takeda Kazunari 12
#4 Kagawa Hiroshi 12
#5 Yokota Yumiko 11
#6 Mitate Takehito 8
#7 Torata Naoto 8
#8 Yamada Kazuo 8
#9 Hashimoto Kanae 7
#10 Nishijima Motoaki 4

Latest patents

Publication Filing date Title
JP2007226974A Lithium-ion secondary battery
EP1873846A1 Negative electrode active material particle for lithium secondary battery, negative electrode and methods for producing those
WO2007055007A1 Particle of negative electrode active material for lithium secondary battery, negative electrode making use of the same and process for producing them
JP2006344457A Thin secondary battery, its battery pack and their manufacturing methods
JP2006100244A Negative electrode active material particle for lithium secondary battery, negative electrode and manufacturing method thereof
JP2005347147A Negative electrode active material particle for lithium secondary battery, and manufacturing method of negative electrode
JP2005347076A Negative electrode active material particle for lithium secondary battery and manufacturing method of negative electrode
JP2005317315A Positive electrode terminal for lithium secondary battery
JP2005310487A Cathode active material particles for lithium secondary battery, and its manufacturing method
JP2005079080A Thin battery pack
JP2005079081A Thin battery pack
TW518787B Lithium polymer secondary battery
JP2001210380A Polymer battery
JP2002110147A Manufacturing method of lithium secondary battery
JP2002110243A Lithium secondary battery
JP2002110244A Lithium secondary battery