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HAYASHI BUSSAN HATSUMEI KENKYUSHO KK

Overview
  • Total Patents
    84
About

HAYASHI BUSSAN HATSUMEI KENKYUSHO KK has a total of 84 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machines and civil engineering are UBE JUSHI KAKO KK, FEDERAL NOE G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA DAL NEVOSTOCHNYJ and MITSUBISHI CHEM MKV CO.

Patent filings in countries

World map showing HAYASHI BUSSAN HATSUMEI KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 84

Patent filings per year

Chart showing HAYASHI BUSSAN HATSUMEI KENKYUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayashi Kozaburo 83
#2 Hayashi Kanako 83
#3 Hayashi Shinichiro 83
#4 Hayashi Kazushiro 46
#5 Hayashi Washio 34
#6 Ogiya Naoyuki 1
#7 Miyoshi Fukujiro 1

Latest patents

Publication Filing date Title
JP2013256834A Gravestone with aseismic base isolation function
JP2013256774A Block for constructing parking lot
JP2013108340A Underground reservoir tank
JP2013253388A Base-isolation implement for gravestone
JP2013252205A Merchandise product drop preventing utensil
JP2013249655A Storage tank subjected to buoyancy countermeasure
JP2013249669A Parking space construction block
JP2013249866A Small rod-shaped member having flexible characteristic
JP2013249604A Gravestone having base-isolation function
JP2013248765A Stone lantern having vibration damping function
JP2013234451A Construction method for base isolation of building
JP2013234457A Base isolation device for gravestone
JP2013234425A Method for base isolation of building
JP2013223651A Hospital infection prevention implement
JP2013224559A Vibration isolation method for building
JP2013213354A Traffic sign
JP2013213353A Traffic sign
JP2013213332A Block for forming road for bicycle
JP2013185373A Traffic control sign
JP2013167072A Traffic sign tower