Inventor

NAKATSUJI TSUYOSHI

JP3 patents

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

SUNSTAR ENGINEERING INC

1 patent

US11635120B2Apr 25, 2023

Sintered friction material for brake

SUNSTAR ENGINEERING INC0 citations55

HOSHI YOSHIO

1 patent

US8267228B2Sep 18, 2012

Brake disc having corrugated outer periphery

HOSHI YOSHIO4 citations49

FUJII TORU

1 patent

US9188177B2Nov 17, 2015

Brake disc

FUJII TORU0 citations46