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NIPPON YUUKI KK

Overview
  • Total Patents
    19
About

NIPPON YUUKI KK has a total of 19 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and biotechnology are SUN WEICHUN, SUZHOU BOSAIDUN ENERGY SAVING & ENVIRONMENTAL PROT ENGINEERING CO LTD and YANDONG ZHANG.

Patent filings in countries

World map showing NIPPON YUUKI KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing NIPPON YUUKI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kobayashi Kiyoo 19

Latest patents

Publication Filing date Title
JPH11287462A Floor heating system
JPH11316027A Floor heating device
JPH11193623A Hot water piping system floor heating device
JPH10313704A Environment controller
JPH11294798A Air conditioning system and method
JPH112450A Temperature control method of system for adjusting room temperature by user of room
JPH1089709A Control method for floor heating device
JPH1068531A Apparatus and method for heating floor
JPH10325491A Piping connection part
JPH09303803A Floor heating device
JPH09266730A Environment control equipment
JPH09170767A Method of execution of floor heating facility
JPH09264680A Heat exchanger
JPH09229388A Air conditioning piping system
JPH09229433A Air conditioning pipe system
JPH09206172A Heating chair
JPH09152147A Air conditioning system
JPH08109719A Construction method of snow melting device for roof
JPH08110185A Thermal accumulator