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OKUDA SENJI

Overview
  • Total Patents
    11
About

OKUDA SENJI has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are UTSUGIDA MASAHITO, TBIL VI PROEKT ORGANIZATSIJ EN and LIETUVOS MELIORACIJOS INST.

Patent filings in countries

World map showing OKUDA SENJIs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing OKUDA SENJIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Okuda Senji 11

Latest patents

Publication Filing date Title
JP2013215537A Self-supporting excretion bed
JP2009225882A Care bed
JPH09215460A Drain cock of fish preserve for fishing boat
JPH0842440A Generating set by means of water current of service water pipe
JPH07233609A Eaves also used as shielding panel
JPH06313344A Building panel
JPH06272349A Opening and closing structure of ceiling and attic storage construction of storing box
JPH06117045A Structure of ceiling
JPH06117021A Pillar body connecting structure in wooden architecture
JPH0544290A Structure of ceiling
JPH0688394A Ceiling construction