Inventor

YAMADA YUTARO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YAMADA YUTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIMANO KK

2 patents

US11554832B2Jan 17, 2023

Bicycle derailleur and method of controlling bicycle derailleur

SHIMANO KK7 citations82

US12043345B2Jul 23, 2024

Bicycle derailleur and bicycle rear derailleur

SHIMANO KK1 citations59

SUMITOMO RIKO CO LTD

1 patent

US12397574B2Aug 26, 2025

Flexographic printing original plate

SUMITOMO RIKO CO LTD0 citations60