Inventor

EBINUMA KAZUYUKI

JP4 patents

Patents

4 patents

US11181179B2Nov 23, 2021

Sprocket and drive mechanism

TSUBAKIMOTO CHAIN CO0 citations58

US11009114B2May 18, 2021

Sprocket and transmission mechanism

TSUBAKIMOTO CHAIN CO1 citations58

US10260596B2Apr 16, 2019

Chain component and chain

TSUBAKIMOTO CHAIN CO1 citations54

US12595838B2Apr 7, 2026

Chain

TSUBAKIMOTO CHAIN CO0 citations38