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IMAI HIROSHI

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    240,189
About

IMAI HIROSHI has a total of 32 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets optics, audio-visual technology and electrical machinery and energy are SHI XUANJIE, JOS SCHNEIDER OPTISCHE WERKE and SHENZHEN STR TECH CO LTD.

Patent filings in countries

World map showing IMAI HIROSHIs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Japan 15
#3 Canada 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Imai Hiroshi 30
#2 Hirai Hirotomo 2
#3 Kawabata Yasuhiro 2
#4 Sameshima Hiroshi 2
#5 Endo Masaya 1
#6 Suzuki Takumi 1
#7 Nagao Yasumitsu 1
#8 Banba Tatsunori 1
#9 Takanashi Nobuaki 1
#10 Aida Tatsuo 1

Latest patents

Publication Filing date Title
JP2015216610A Ear piece/receiver on back face of smart phone and tablet type portable information terminal
US2014153072A1 Image display devices
US2012169163A1 Motors containing segment conductor coils
US2013120247A1 Three dimensional display device and three dimensional display method
US2013245972A1 Detection device and method, and program
JP2005185816A Assisting frame for changing the posture between supine and sitting by waist raising operation
JP2004313450A Simple lift for movement
CA2477632A1 Animal derived from manipulated embryo and preparing method thereof
JP2004216096A Human body lifter
JP2004188139A Laundry hanger
JP2003227507A Load transmission device
JP2001344689A Vehicle correspondence device and method
JP2000160963A Blind device
JPH09140829A Swimming goggles
JPH0879867A Multi-point support for speaker box or the like
JPH0430749A Preparation of honey cocoa and its container
JPS6187387A Flexible printed circuit board
JPS5589227A Production of superior pigling
JPS5497278A Pig breeding method