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NIPPON WIPER BLADE CO LTD

Overview
  • Total Patents
    261
  • GoodIP Patent Rank
    25,342
  • Filing trend
    ⇩ 46.0%
About

NIPPON WIPER BLADE CO LTD has a total of 261 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 1979. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets transport, machines and macromolecular chemistry and polymers are FEDERAL MOUGAL S A, CHINA WIPER SPECIAL RUBBER CO and DYNA ELECTROMECANICA.

Patent filings per year

Chart showing NIPPON WIPER BLADE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Masaru 35
#2 Aoki Yoshiaki 32
#3 Inoue Yusuke 26
#4 Ouchi Katsuhiro 24
#5 Shimizu Yuta 22
#6 Inoue Yuusuke 18
#7 Saita Itsuro 18
#8 Shiraishi Yuichi 15
#9 Iso Tomonori 11
#10 Tonuma Motoo 8

Latest patents

Publication Filing date Title
JP2019202585A Wiper blade
JP2019116204A Liquid jetting device
JP2019116207A Coupling structure of wiper arm and wiper blade
JP2019116203A Wiper blade
JP2019064364A Cover member for wiper blade
JP2019055690A Wiper blade
JP2019001251A Wiper device
JP2018158663A Connection member for wiper blade
JP2018158665A Structure for connecting wiper blade and wiper arm together, and wiper blade
JP2018122418A Food product cutoff device
JP2018001843A Windshield assembly
JP2018001802A Wiper arm
JP2017197096A Wiper arm
JP2017114164A Wiper arm
JP2017024671A Wiper assembly
JP2017024672A Wiper assembly
JP2017001590A Wiper blade and coupling device for wiper blade
JP2016205481A Bearing device
JP2016094136A Wiper arm
JP2016041522A Coupling member for wiper blade