Learn more

NAKAI MITSUO

Overview
  • Total Patents
    72
About

NAKAI MITSUO has a total of 72 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets textiles and paper, machine tools and optics are HUANGSHI JINQIU MACHINERY MFG FACTORY, VOMAG MASCHINENFABRIK AG and REEFDALE PTY LTD.

Patent filings in countries

World map showing NAKAI MITSUOs patent filings in countries
# Country Total Patents
#1 Japan 72

Patent filings per year

Chart showing NAKAI MITSUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakai Mitsuo 68
#2 Nakai Susumu 3
#3 Nakagawa Mitsuo 1
#4 Ishikawa Masakazu 1
#5 Nakai Yasuto 1

Latest patents

Publication Filing date Title
JP2009277635A Power saving extension cord
JP2009207342A Power-saving switch device
JP2007276429A Apparatus capable of reading and seeing part of book
JP2005127110A Tide gate closing device
JP2005067184A Device for preventing book browsing
JP2003028042A Device for generating electricity by rotating power generator by using pressure of atmosphere and water
JP2001048132A Paper string for binding newspapers, advertisement papers, and documents
JPH11268575A Roller conveyor device with drawer type brake mounted in automobile
JPH08300609A Roller printing machine
JPH07206899A Monoclonal antibody for recognizing carcinogenic protein 28kd and diagnostic regent containing the same monoclonal antibody
JPH03205261A Device for automatically inserting leaflet into newspaper
JPH03128805A Conveyer device equipped with moving tool in optional shape
JPH037347A Cleaning, printing and drying apparatus at circularly cut side
JPH02279980A Device of far infrared dryer
JPH02209363A Device for automatic towel folding machine
JPH02208043A Plate feed and suction apparatus in printing press
JPH02200436A Presser for printed matter
JPH0286444A Device of automatic platen press printing and processing machine
JPH0260750A Slant descent device of bed in screen printing machine
JPH01275043A Automatic platen press device capable of automatic and manual operation