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MATSUNAGA SEISAKUSHO:KK

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    129,355
About

MATSUNAGA SEISAKUSHO:KK has a total of 15 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Japan. Its main competitors in its focus markets medical technology, mechanical elements and transport are MATSUNAGA MANUFACTORY CO LTD, TAKAHIRO KOGYO KK and YOU YOUNG BAE.

Patent filings in countries

World map showing MATSUNAGA SEISAKUSHO:KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing MATSUNAGA SEISAKUSHO:KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Matsunaga Noriyuki 15
#2 Miyagawa Kengo 6
#3 Katashima Hirokazu 4
#4 Takeda Shogo 4
#5 Mutsuro Takashi 2
#6 Hirose Masayuki 1
#7 Ueno Masao 1

Latest patents

Publication Filing date Title
JP2017169969A Brake mechanism, transmission mechanism and wheel chair
JP2017079834A Wheelchair and armrest structure
JP2016077898A Wheelchair and connection mechanism
JP2017060586A Hand rim, main wheel structure, and wheelchair
JP2016077871A wheelchair
JP2016144522A Brake device and wheelchair
JP2016112162A Wheelchair and reclining mechanism
JP2016112163A wheelchair
JP2016088193A Transport vehicle and frame structure
JP2016067617A Handle structure and wheelchair
JP2016067616A Frame structure of wheelchair and the wheelchair
JP2016054849A Lock mechanism and wheelchair
JP2016054850A Locking mechanism and wheelchair
JP2012231840A Cross bar member for wheelchair and folding type wheelchair
JP2012192032A Reclining type wheelchair for care