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MINAMI SHIGEYUKI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    216,017
About

MINAMI SHIGEYUKI has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and audio-visual technology are SIBIRSK I ZEMNOGO MAGNET, URAMOTO JOSHIN and MATSUDA SHIZUO.

Patent filings in countries

World map showing MINAMI SHIGEYUKIs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing MINAMI SHIGEYUKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Minami Shigeyuki 15
#2 Mori Kazuhiko 4
#3 Watabe Ayumi 4
#4 Sakabe Tomohiro 3
#5 Nishikawa Yoichi 2
#6 Ono Takahiro 2
#7 Raaman Uru Hafuiitsu 1
#8 Masuzawa Takashi 1
#9 Kawashima Nobuki 1
#10 Saito Hideyuki 1

Latest patents

Publication Filing date Title
JP2017091738A Lead acid battery regenerator
JP2015215976A Lead storage battery recovery device
JP2011123350A Device and method for generating aurora
JP2010284469A Electric wheelchair
JP2008218370A Five-cell lead-acid battery
JP2008213802A Power control signal input device for engine and motor in vehicle to be operated by human beings such as automobile
JP2008218371A Multi-electrode storage battery
JP2007025324A Device and method for generating aurora curtain
JP2006239675A Method of forming thin film
JP2006244973A Lifetime prolongation method for lead-acid battery
JP2004179134A Fuse filled with hydrogen
JPH11174949A Aurora experiment presenting device
JPH10293549A Demonstration device of auroral substorm
JPH0944081A Aurora production device
JPH09287892A Projectile containing powder or powder and reactive substance