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TEJIMA HIROMITSU

Overview
  • Total Patents
    13
About

TEJIMA HIROMITSU has a total of 13 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SEKTOR RADIATSIONNYKH I AN AZS, DAGESTANSKIJ GNI ENERGET I IM and Beijing tianpu solar energy industry co ltd.

Patent filings in countries

World map showing TEJIMA HIROMITSUs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing TEJIMA HIROMITSUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tejima Hiromitsu 13

Latest patents

Publication Filing date Title
JP2015086675A System for filling specified sea area with air bubbles in order to prevent and mitigate high tide and tsunami disasters
JP2014105700A System for converting nuclear power plant to sunlight electric power plant through its reuse
JP2014095372A Disaster-proof system for dampening evaporation of water vapor of marine excess water while generating power
JP2014066124A Rig for breaking great tsunami wave inshore
JP2014020360A Wave-power generation
JP2014020188A Apparatus for mitigating mass transportation energy of tsunami
JP2011255145A Gravity generator in human body in universe gravity-free space
JP2011255144A Easily usable and considering mat cushion for care
JP2011163552A Movable overlapping connection system
JP2011085003A Coast wide area tide-preventive breakwater revetment zone system with built-in wind motion wind tunnel power generation system
JPH09242444A Composite movable connecting device and manufacture therefor
JPS61177296A Multifunctional envelope paper
JPS5230547A Cap for protecting infant*s head