Learn more

ITO MASAYOSHI

Overview
  • Total Patents
    13
About

ITO MASAYOSHI has a total of 13 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets measurement and environmental technology are MP BIOMEDICALS ASIA PACIFIC PTE LTD, TAGANROGSKIJ RADIOTEKHNICHESKIJ INST IM V D KALMYKOVA and TOYO NOKI KK.

Patent filings in countries

World map showing ITO MASAYOSHIs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 United States 1

Patent filings per year

Chart showing ITO MASAYOSHIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ito Masayoshi 8
#2 Itou Masayoshi 3
#3 Rikukawa Yoko 2
#4 Ito Haruyasu 2
#5 Kanemoto Tetsuo 1
#6 Yamada Senshu 1
#7 Murata Michio 1

Latest patents

Publication Filing date Title
JP2014015711A Radiant heat heating and cooling system of building utilizing in-wall-body vent layer
JP2013136877A Wall structure of building
JP2005219055A Method for manufacturing folded-paper crane on seat axis of which leg seat is provided and male and feamale wings
JP2004052177A Method for producing polyester fiber having high polymerization degree
JP2002336927A Manual sheet metal working method for folded crane using sheet of copper, iron, gold and silver
JPH10328014A Hanging scroll for ceremony
JPH10157333A Finger holding type paper turning over ancillary tool
JPH09310207A Subsidiary bag for putting on/undressing trousers of rainwear
JPH09238822A Hanging scroll for ceremony
JPH08158120A Glove and its production
JPH02238842A Bird removing tool
JPS5225470A Refuse collecting tool at sea shore or sand pit