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NIHON SEIMITSU CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    195,485
About

NIHON SEIMITSU CO LTD has a total of 31 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, Switzerland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating and consumer goods are Tianwang electronic shenzhen co ltd, SHENZHEN UNITED BLUEOCEAN TECH DEVELOPMENT CO LTD and SHK VALVE GROUP CO LTD.

Patent filings in countries

World map showing NIHON SEIMITSU CO LTDs patent filings in countries

Patent filings per year

Chart showing NIHON SEIMITSU CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miyata Osamu 7
#2 Aoyama Tetsuzo 6
#3 Tano Sadayoshi 5
#4 Nagashima Shizuo 3
#5 Iwata Naoki 3
#6 Hayashi Shinichi 3
#7 Sato Haruhiro 3
#8 Kusano Kazuhide 3
#9 Suzuki Akira 2
#10 Sato Akira 2

Latest patents

Publication Filing date Title
JP2018093935A Connection member for accessory, and accessory using the same
JP2016097286A Buckle structure with band length adjusting mechanism
JP2015217273A Band of piece connection structure
JP2015131272A Waste garbage collecting device, and waste garbage collecting method
JP2015132103A Road surface cleaning device
JP2014229349A Static eliminator
JP2014179219A Static eliminator
JP2014070443A Lock device
JP2014004197A Clasp
JP2012165878A Strap
JP2010237390A Eye glass rim and eye glasses
JP2010217783A Temple for glasses
JP2009072418A Piece for accessory
JP2008029803A Decoration piece, and decoration item using the same
JP2008049101A Hair setting device
JP2004187752A Clasp for wrist watch band, retaining part used therefor, base plate and base plate connection structure
JP2003339887A Minus ion generator
JP2003225105A Watch band and watch band set
JP2003229232A Electrode and production method of electrode
JP2001008716A Manufacture of reel of band, manufacture of band and reel structure of band