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NAKAWA MASATO

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    241,878
About

NAKAWA MASATO has a total of 16 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements and environmental technology are ITO KATSUO, NORMA SPA and LOCKON LLC.

Patent filings in countries

World map showing NAKAWA MASATOs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing NAKAWA MASATOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Nakawa Masato 16
#2 Noda Hideki 8
#3 Saito Kinjiro 3
#4 Nikai Isamu 2
#5 Sato Susumu 1
#6 Takasaki Takehiko 1
#7 Saito Akiko 1
#8 Otomo Hideomi 1
#9 Nakamura Yumiko 1

Latest patents

Publication Filing date Title
JP2016014429A Seismic isolator
JP2013152013A Gravity balance type seismic isolator
JP2005351445A Locking nut, fixture structure using bolt and nut, and method of manufacturing locking nut
JP2005226793A Transmission
JP2005140272A Locking nut and fixing device
JP2005009473A Drive power unit utilizing wind, rotating member, and blade member suitable for the unit
JP2004251247A Power device utilizing wind
JP2004218674A Locking nut
JP2004197827A Flange coupling device
JP2004197826A Flange coupling with less welding distortion
JP2004003587A Locking nut and its manufacturing method
JP2004003585A Locking bolt and its manufacturing method
JP2002039142A Locking washer
JP2002039143A Locking nut
JP2001271820A Locking nut
JP2001099120A Bolt and fastening body with lock nut fastened on the bolt