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TAKAHASHI MASAMI

Overview
  • Total Patents
    18
About

TAKAHASHI MASAMI has a total of 18 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, optics and environmental technology are YILI RUIGUANG TECH DEV (SHENZHEN) CO LTD, SHENZHEN HUAQIANG SANYO TECHNOLOGY DESIGN CO LTD and CLARK JAMES E.

Patent filings in countries

World map showing TAKAHASHI MASAMIs patent filings in countries

Patent filings per year

Chart showing TAKAHASHI MASAMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahashi Masami 18
#2 Aoki Kuniaki 2
#3 Murata Shinichi 1
#4 Maki Katsuhiko 1
#5 Wada Jouji 1

Latest patents

Publication Filing date Title
JP2004076327A Closure lid of side ditch lid water hole
WO0223869A1 Suspending band
JP2000135145A Attendance table
JPH10296657A Stapler staple extracting mechanism
JPH09295353A Manufacture of sound and heat insulation material
JPH09295853A Production of material for both sound and thermal insulation
US5305033A Combination camera and flashlight
JPH0662920A Handy hair/body washing apparatus
JPH0660701A Flashlight with camera
JPH05128902A Flashlight with camera having recording function
JPH04327803A Automatic hair shampooing device
JPH02293768A Copying system employing liquid crystal as picture element
JPS6340077A Locking device for window, etc.
JPS57196010A Combustion chamber in water heater burning waste tyre