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KURIFU KK

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    201,647
About

KURIFU KK has a total of 38 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes and civil engineering are BARTHOLOMAEUS GERT, RF TECHNOLOGIES NV and TRI AIR INNOVATIONS LTD.

Patent filings in countries

World map showing KURIFU KKs patent filings in countries
# Country Total Patents
#1 Japan 38

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Fujimoto Makoto 18
#2 Kodama Kouzou 6
#3 Kodama Kozo 5
#4 Fujimoto Daisuke 4
#5 Iguchi Nobuhiro 4
#6 Uchida Mitsuru 4
#7 Honma Masaru 4
#8 Ishii Yusuke 2
#9 Mori Masao 2
#10 Nakai Shoichi 1

Latest patents

Publication Filing date Title
JP2020020486A Pressure adjustment damper, and exhaust device of air conditioner using pressure adjustment damper
JP2017150741A VAV or CAV device for kitchen exhaust
JP2017040419A Local ventilator
JP2015158294A Ambient air intake method and ambient air intake device including heat path function
JP2011012932A Ventilation system
JP2009266183A Management medium fixed form of information-disclosure type publicity activity system
JP2009121716A Rotary automatic door device with air curtain function
JP2009109960A Merchandise advertising material and cultural public relation system
JP2009036419A Gas energy consumption reduction support system for cooking, and gas energy consumption reduction support system with alarm function
JP2008298403A Outside air intake device
JP2006052897A Blowout port device
JP2004293812A Airtightness degree management system and airtightness degree management method
JP2002165896A Exhaust/pressure sensitive damper and air conditioning/ fire extinguishing facilities using the same
JP2000192906A High-speed proportional controlling pneumatic actuator
JP2000171083A Operation diagnosis display
JP2000107309A Obstacle monitoring device
JPH08131569A Pressurizing air supply device for appendant chamber for special escape stair and emergency elevator
JPH05157341A Air-volume control system and device thereof
JPH02203873A Damper for air conditioning control and disaster prevention
JPS63139212A Check damper and airflow measuring apparatus