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SII MICRO PARTS LTD

Overview
  • Total Patents
    105
About

SII MICRO PARTS LTD has a total of 105 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are HENAN XINTAIHANG POWER SOURCE CO LTD, DODENSEI MUKI KAGOBUTSU GIJUTS and LITHIUM ENERGY JAPAN KK.

Patent filings per year

Chart showing SII MICRO PARTS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Shunji 78
#2 Sakai Tsugio 52
#3 Sugano Yoshimi 30
#4 Onodera Hideharu 29
#5 Tawara Kensuke 28
#6 Koseki Hiroyuki 24
#7 Takeda Kazutoshi 12
#8 Takasugi Shinichi 12
#9 Nakamura Yoshifumi 10
#10 Kanetani Kotaro 9

Latest patents

Publication Filing date Title
CN102324301A Electrochemical cell
JP2007227072A Electrochemical cell
JP2007220439A Electrochemical cell and its manufacturing method
JP2007035431A Nonaqueous electrolyte secondary battery
JP2007035829A Electrochemical cell and its manufacturing method
JP2006344534A Button type electrochemical cell
JP2006303381A Electric double layer capacitor and battery and method for manufacturing the same
JP2006302597A Button type alkaline battery
JP2006269946A Capacitor and manufacturing method thereof
JP2006236699A Electrochemical cell
JP2006228515A Nonaqueous electrolyte secondary battery
JP2006228468A Electrolyte secondary battery
JP2006221931A Thin electrochemical cell and electronic apparatus
JP2006222221A Electrochemical cell
JP2006221243A Portable computer using coordinate input device and coordinate input device
JP2006221847A Lithium secondary cell
JP2006216645A Electrochemical cell and its manufacturing method
JP2006202552A Lithium cell and its manufacturing method
JP2006172875A Negative-electrode can, alkaline battery, and manufacturing method of them
JP2006172876A Alkaline battery and its manufacturing method