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OBA MITSURU

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    215,794
About

OBA MITSURU has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan and United States. Its main competitors in its focus markets transport, environmental technology and machines are IMAMURA TATSUYA, TEVVA MOTORS LTD and TANG XIAOHUA.

Patent filings in countries

World map showing OBA MITSURUs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 2

Patent filings per year

Chart showing OBA MITSURUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oba Mitsuru 13
#2 Wakitani Naoko 1
#3 Okada Yoko 1
#4 Kametani Yoshisuke 1
#5 Kamimura Yutaka 1

Latest patents

Publication Filing date Title
JP2016077848A Freely scratching back-scratcher
JP2015131626A Turning-limited machine of bicycle handle (together with front wheel)
JP2013001379A Handlebar locking device for bicycle
JP2012158317A Handle fixing device for bicycle
JP2012031837A Water wheel power generator compatible with high/low level of water
JP2008207778A Easily-detachable sunshade excellent in light shielding property for automobile wind shield
JP2007192002A Concrete sidewall for returning fallen wheel onto road shoulder only by driving force
JP2007130416A Cutter for rolled paper which can be used by one hand
JP2005258188A Encryption method, data transmission system, and key set generating device
JP2005070927A Image characteristic acquisition method, and program and device therefor
JP2002279324A Electronic regional money system