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SHIBUTANI KK

Overview
  • Total Patents
    219
  • GoodIP Patent Rank
    71,947
  • Filing trend
    0.0%
About

SHIBUTANI KK has a total of 219 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering and furniture and games are HIPERJANELAS LDA, SCHWETO SCHWEBETORE SCHIEBEFEN and KYOEI IND CO LTD.

Patent filings in countries

World map showing SHIBUTANI KKs patent filings in countries
# Country Total Patents
#1 Japan 219

Patent filings per year

Chart showing SHIBUTANI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sasada Yasunobu 34
#2 Murata Yasuhisa 30
#3 Otani Takeshi 28
#4 Horikawa Kazuhisa 21
#5 Naka Toshitomo 19
#6 Murakami Tsunaki 18
#7 Takahashi Katsuaki 18
#8 Yamaoka Shoichi 15
#9 Tanaka Atsushi 14
#10 Fukui Akihiro 11

Latest patents

Publication Filing date Title
JP2020118031A Electric lock system
JP2019196703A Door guard with locking function
JP2020176468A Locking/unlocking device
JP2020176465A Crescent lock
JP2020177291A Reservation information transmitter
JP2020139335A Crime prevention thumb-turn
JP2020089465A Stay and foldable table using the same
JP2018204432A Electric lock system
JP2020016042A Mortise lock
JP2018168696A Automatic return type door set
JP2019206877A Slide latch lock
JP2019183492A Electric lock
JP2019044360A Display lock
JP2019027081A Door hinge
JP2019019465A Surface mounting type cremorne lock
JP2018204358A Latch operation mechanism of door grip
JP2018204226A Cylinder lock device
JP2018131781A Switch device for locking/unlocking display
JP2016014444A Hinge
JP2016003539A Electric lock system