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ENDO KEIJI

Overview
  • Total Patents
    13
About

ENDO KEIJI has a total of 13 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology and basic materials chemistry are DANISKO JUEHS INK DZHENENKOR DIVIZHN, GENECOR INT INC and CALGENE INC.

Patent filings in countries

World map showing ENDO KEIJIs patent filings in countries

Patent filings per year

Chart showing ENDO KEIJIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Endo Keiji 13
#2 Ozaki Katsuya 2
#3 Ara Katsutoshi 2
#4 Okuda Mitsuyoshi 1
#5 Hayashi Yasuhiro 1
#6 Hagihara Hiroshi 1
#7 Saeki Katsuhisa 1
#8 Igarashi Kazuaki 1
#9 Tohata Masatoshi 1
#10 Sato Tsuyoshi 1

Latest patents

Publication Filing date Title
JP2005131333A Ladle with scale mark
JP2002099200A Study and training support method
JPH1188976A Microphone for karaoke swing along machine
JPH09182710A Metallic scrubber
JPH0928644A Metal scrubbing brush with shape-retainer
JPH07203633A Engine starter
JPH06327511A Umbrella bag
JPH0510316A Stapler and staple for stapler