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NAKANISHI IND

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    100,689
  • Filing trend
    ⇩ 100.0%
About

NAKANISHI IND has a total of 35 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are TERNO SCORREVOLI SRL, CINETTO F LLI S R L and SLIDING S R L.

Patent filings in countries

World map showing NAKANISHI INDs patent filings in countries
# Country Total Patents
#1 Japan 35

Patent filings per year

Chart showing NAKANISHI INDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Muramatsu Michihiro 24
#2 Aida Eiichi 9
#3 Nakanishi Koichi 7
#4 Miyasato Akira 6
#5 Yada Kazuki 6
#6 Shimoji Manabu 5
#7 Suzuki Naoichi 4
#8 Yoshida Hiroyuki 3
#9 Suzuki Hiroaki 3
#10 Uehara Hideya 2

Latest patents

Publication Filing date Title
JP2020186540A Shutter rattling sound preventing device and shutter equipped with the same
JP2020133347A Lever handle
JP2019027083A Spiral balancing device
JP2019011632A Adjustable hinge
JP2018199952A Locking device of inward-opening door
JP2018178496A Cut-off device
JP2018178484A Cut-off device
JP2018178440A Door bottom air-tight device
JP2018104947A Sliding door locking device
JP2018066203A Pivot hinge
JP2018040552A Cover opening/closing device for ventilation opening, and skeleton opening building material with the same
JP2017222983A Drawing device for slide-out window
JP2017125304A Opening limitation device with key, and window switchgear using the same
JP2017110412A Hook-type latch device
JP2017089103A Slide-type lock device
JP2017040107A Window opening/closing device
JP2015151721A Three-pipe hinge
JP2014218793A Earthquake-proof hinge
JP2014201976A Pull-in device
JP2014136949A Earthquake-proof hinge