Learn more

NIPPON BEARING CO LTD

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    106,118
  • Filing trend
    ⇩ 100.0%
About

NIPPON BEARING CO LTD has a total of 84 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1978. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, audio-visual technology and machine tools are KOBAYASHI YASUHIRO, SCHNEEBERGER AG W and COOPER ROLLER BEARINGS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamazaki Mitsuru 59
#2 Yamazaki Toru 21
#3 Kazama Toyoji 16
#4 Ueki Yusuke 13
#5 Kikuchi Tomohiko 10
#6 Yokoyama Toshiaki 10
#7 Yamada Shinichiro 8
#8 Kawamura Masaki 8
#9 Kazama Toyoshi 7
#10 Ueki Takesuke 7

Latest patents

Publication Filing date Title
JP2018189115A Rolling body accommodation equipment and its manufacturing method
JP2018179191A Retainer manufacturing method
JP2018138816A Linear motion device
JP2018105493A Table device
JP2018035917A Linear motion device
JP2015123510A Holding member of gripping device and gripping device
JP2014167339A Rolling element housing tool
JP2014148999A Finite linear motion device
JP2014047863A Bearing device
JP2014047865A Bearing device
JP2013106497A Linear motion device
JP2013106498A Linear motion device
JP2013079673A Linearly moving device
JP2012193791A Bearing device and method of manufacturing the same
JP2009209957A Linear motion device and table device
JP2009162277A Bearing device
JP2007198604A Sliding device
JP2008138751A Base isolation device
JP2007292141A Base isolation device
JP2007271066A Sliding device