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IMAI MASAO

Overview
  • Total Patents
    35
About

IMAI MASAO has a total of 35 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets optics, audio-visual technology and environmental technology are DOMINGUEZ MONTES JUAN, MUTAS and LIPTON LENNY.

Patent filings in countries

World map showing IMAI MASAOs patent filings in countries
# Country Total Patents
#1 Japan 29
#2 United States 6

Patent filings per year

Chart showing IMAI MASAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Imai Masao 35
#2 Okumura Fujio 6
#3 Saitoh Goroh 5
#4 Ishii Junichirou 3
#5 Miyamura Ko 1
#6 Toyoe Ryoji 1

Latest patents

Publication Filing date Title
JP2014087776A Active carbon regeneration method only with water by chemical-no-addition-ordinary temperature-ordinary pressure
JP2014087331A Flavor component creation cooking method only by seawater mineral
JP2014087777A Solid-liquid separation method using energy generated in water channel of capacitor structure
JP2014088304A Method for making component in kitchen waste water into active carbon
JP2013139016A Method for producing drinking water from contaminated water by utilizing electron donation and charge transfer force
US2012188458A1 Color synthesis optical element, projection-type display device using same, and method for controlling display thereof
US2011193880A1 Image display system, image control apparatus, image control method, and optical shutter in which plural kinds of information are multiplexed and displayed on a display surface
JP2010138057A Method for regenerating activated carbon by electrification and electron donation
JP2009039014A Adjusted meat, method for producing the same, and processed meat using the adjusted meat, and method for producing the processed meat
JP2008056046A Aircraft landing assistant device at poor visual field
JP2006304746A Seawater agricultural method
JP2006289323A Method for producing ionized mineral water having required salinity concentration and crop cultivating water dissolving nitrogen into it
JP2006289324A Flocculation separation-removal bactericidal water passage of underwater organic compounds and non-dissolving components
JP2006116517A Water distribution controller with chemical substance remover in water and solution, ozone mixed water generator and ultraviolet sterilizer
JP2005238211A Method for preventing generation of short-circuit water path in activated carbon tank
JP2005111457A Activated carbon waterway
JP2004174474A Method and apparatus for seawater purification with sterilization function of bacteria in active carbon
JP2004057179A Method for salt-free cooking and instant food
JP2003335685A Method for maintaining mineral balance in healthy state
JP2003290772A Cleaned seawater in which ionic bond inorganic compounds (minerals) in seawater remain at same composition in both amount and ratio and which is subjected to sterilization and removal of contaminants containing organic compounds, and diluted and compounded seawater and method for utilizing the same