SA

Seiichi Aratake

Shimano: 2 patents #6 of 41Top 15%
📍 Izumi, JP: #2 of 18 inventorsTop 15%
Overall (1997): #24,730 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5683049 Bail mode switching device for a spinning reel Yuzo Kawabe, Yosuhiro Hitomi 1997-11-04
5683051 Spinning reel with removable master gear cover unit Yasuhiro Hitomi, Kenichi Sugahara 1997-11-04