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MARUYAMA ATSUSHI

Overview
  • Total Patents
    17
About

MARUYAMA ATSUSHI has a total of 17 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United States. Its main competitors in its focus markets computer technology, audio-visual technology and mechanical elements are KASHIBUCHI YOICHI, UEDA TOORU and PROPHESEE.

Patent filings in countries

World map showing MARUYAMA ATSUSHIs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 6

Patent filings per year

Chart showing MARUYAMA ATSUSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maruyama Atsushi 17
#2 Nonaka Osamu 4
#3 Tomizawa Masaomi 2
#4 Akaike Toshihiro 2
#5 Miyazaki Satoshi 2
#6 Suzuki Takeshi 2
#7 Kin Ensho 1
#8 Fusegi Masaaki 1
#9 Tojo Noho 1
#10 Yamayoshi Asako 1

Latest patents

Publication Filing date Title
JP2014004340A Fall prevention furniture
JP2012135429A Tip-over prevention furniture, and tip-over prevention device
US2011105264A1 Clutch device
US2007182823A1 Camera for selecting an image from a plurality of images based on a face portion and contour of a subject in the image
JP2008054642A Method for evaluating nucleic acid-binding substance
JP2005145034A Saw handle assisting member
JP2003327545A Carrier for captured substance, complex of carrier and captured substance, method of introducing captured substance and adsorbent
JP2003023879A Cap for preventing salt injury
JP2002114797A Prepared material for forming triple-stranded nucleic acid
JP2001078769A Cationic high molecular preparation for improving exchange between nucleotide sequences
JPH1189460A Plant belonging to new breed of peach
JPH1189549A Filter-tipped cigarette
JPS5636938A Monitor device for progress of childbirth