HH

Hirokazu Hirayama

Shimano: 6 patents #2 of 75Top 3%
KT Kabushiki Kaisha Toshiba: 1 patents #624 of 2,065Top 35%
Overall (2002): #4,319 of 266,432Top 2%
7
Patents 2002

Issued Patents 2002

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6474580 Dual-bearing reel centrifugal braking device 2002-11-05
6460793 Dual-bearing reel unit Jun Sato 2002-10-08
6417760 Maintenance/inspection support apparatus and entry/exit management apparatus Toshiaki Mabuchi, Kyo Takagi, Naoko Noto, Ryo Yoshitake, Yasuhiro Takemoto +2 more 2002-07-09
6409113 Dual-bearing reel body Tomoharu Sakurai 2002-06-25
6394381 Dual-bearing reel centrifugal braking device 2002-05-28
6364231 Spinning reel spool and line economizer therefor Shin'ichi Morimoto 2002-04-02
6336604 Fishing line guide mechanism for a spinning reel Seiichi Aratake, Yuzo Kawabe, Taisei Morise 2002-01-08