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NORITZ CORP

Overview
  • Total Patents
    6,802
  • GoodIP Patent Rank
    1,087
  • Filing trend
    ⇧ 6.0%
About

NORITZ CORP has a total of 6,802 patent applications. It increased the IP activity by 6.0%. Its first patent ever was published in 1986. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets thermal processes and environmental technology are BURNHAM EUROPA BV, COSMOGAS SRL and TECNOCLIMA SPA.

Patent filings per year

Chart showing NORITZ CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tanaka Yoshihiko 212
#2 Kataoka Hisato 172
#3 Hamada Makoto 170
#4 Kameyama Shuji 169
#5 Tsuji Eiichi 155
#6 Ueda Hideo 147
#7 Yanada Akihiro 143
#8 Ikeuchi Yasuhide 143
#9 Hamaya Yoshikazu 142
#10 Murakami Masayoshi 138

Latest patents

Publication Filing date Title
US2021123606A1 Heating and hot water supply system
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US2021094084A1 Manufacturing method for pipe structure
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WO2020170955A1 Combustion apparatus and hot water apparatus provided with same
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JP2021004623A Joint for synthetic resin pipe
JP2021004622A Joint for synthetic resin pipe
CN112119267A Water heating device
JP2021001712A Water heater and hot water supply system
JP2021001715A Bath water heater
JP2021001714A Water heater
JP2021001713A Water heater and hot water supply system
JP2021001706A Heat source machine
JP2020204440A Water heater