Learn more

BRIDGESTONE SPORTS CO LTD

Overview
  • Total Patents
    3,448
  • GoodIP Patent Rank
    3,404
  • Filing trend
    ⇧ 3.0%
About

BRIDGESTONE SPORTS CO LTD has a total of 3,448 patent applications. It increased the IP activity by 3.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets furniture and games, macromolecular chemistry and polymers and machines are SULLIVAN MICHAEL J, CALLAWAY GOLF CO and SRI SPORTS LTD.

Patent filings per year

Chart showing BRIDGESTONE SPORTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Higuchi Hiroshi 364
#2 Yamagishi Hisashi 359
#3 Watanabe Hideo 294
#4 Ichikawa Yasushi 231
#5 Hayashi Junji 205
#6 Matsunaga Hideo 174
#7 Sato Katsunori 165
#8 Kasashima Atsuki 153
#9 Imamoto Yasunori 149
#10 Ihara Keisuke 142

Latest patents

Publication Filing date Title
US2021101053A1 Multi-piece solid golf ball
JP2021006331A Golf club head
US2021106879A1 Multi-piece solid golf ball
US2021106878A1 Multi-piece solid golf ball
US2021060387A1 Multi-piece solid golf ball
US2021052950A1 Golf ball
US2020368587A1 Multi-Piece Solid Golf Ball
US2020330827A1 Rubber composition for golf ball, and golf ball
US2020316436A1 Golf ball
US2020330826A1 Multi-piece solid golf ball
US2020306594A1 Golf ball
US2020246664A1 Multi-piece solid golf ball
US2020206580A1 Multi-piece solid golf ball
US2020108298A1 Golf ball paint composition
US2020147455A1 Golf ball
US2020108299A1 Multi-piece solid golf ball
US2020023240A1 Multi-piece solid golf ball
US2020086175A1 Golf ball
JP2021006178A Golf ball
JP2021003451A Golf ball