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AZUMA KOJI

Overview
  • Total Patents
    11
About

AZUMA KOJI has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, biotechnology and semiconductors are ZHEJIANG KING CO LTD, SHENZHEN TEKTINO CO LTD and DESERT AIRE CORP.

Patent filings in countries

World map showing AZUMA KOJIs patent filings in countries
# Country Total Patents
#1 Japan 6
#2 United States 4
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing AZUMA KOJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Azuma Koji 11
#2 Morimoto Osamu 2
#3 Shimamoto Daisuke 2
#4 Fujita Yasutaka 1
#5 Shiramizu Akiyoshi 1
#6 Tsutsumi Takehiro 1
#7 Akaike Masumi 1
#8 Harada Miwa 1
#9 Hoshi Masato 1
#10 Yaguchi Hiroshi 1

Latest patents

Publication Filing date Title
US2015338120A1 Air-conditioning apparatus
US2011315368A1 Air-conditioning apparatus with a control unit operating as an evaporator
JP2006339780A Individual program distribution system
JP2006092310A Content registration and use system
JP2004278918A Screw, separating device using the same, and processing system having separating device
JP2002247536A Trading method for video contents and video contents trading server
JP2003116094A Electronic album system
JPH10313985A Dia-cover for vehicle seat and its work execution method