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ITO TETSUO

Overview
  • Total Patents
    24
About

ITO TETSUO has a total of 24 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets audio-visual technology, optics and packaging and shipping are WATANABE TAKESHI, NEC ENGINEERING LTD and EASTMAN KODAK JAPAN.

Patent filings in countries

World map showing ITO TETSUOs patent filings in countries
# Country Total Patents
#1 Japan 15
#2 United States 7
#3 Germany 1
#4 France 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ito Tetsuo 16
#2 Itou Tetsuo 7
#3 Hida Tsutomu 2
#4 Oisaki Yohei 1
#5 Shimomura Takuji 1
#6 Kuse Kazutoshi 1
#7 Matsunaga Kazuhisa 1
#8 Kurita Osamu 1
#9 Yasuda Kenji 1
#10 Hamaguchi Masanori 1

Latest patents

Publication Filing date Title
JP2006192613A Stereoscopic quilt component of feather product, its manufacturing method and its connection method
JP2004355106A Touch interface of computer
JP2002102035A Cover cloth for feather quilt, its gusset body and method of manufacturing for the same
JPH07136052A Three-dimensional down-filled quilt
JPH0741959A Metallic compact and its treatment
JPH01214315A Cubic structure of down bedding or the like and manufacture thereof
JPS6211040A Float for remote throwing
JPS61104736A Throwing float
JPS60227620A Bait protector for remote throwing
JPS59208032A Fiber reinforced composite aluminum material
JPS585127A Throwing weight with bait protecting chamber
JPS5729373A Method of changing polybiphenyl chloride into harmlessness
JPS56111078A Method for separating and removing polychlorinated biphenyls
JPS56120625A Method and apparatus for liquefaction and recovery of polychlorinated biphenyl gas
JPS5215532A Method for winding an adhesive tape
US3971287A Damper for string instrument