Inventor

MARUYAMA YOSHIHISA

JP2 patents

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

YAMAHA CORP

1 patent

US7477962B2Jan 13, 2009

Method for manufacturing wooden decorative material

YAMAHA CORP2 citations55

YAMAHA FINE TECH CO LTD

1 patent

US10166739B2Jan 1, 2019

Decoration panel and method for manufacturing decoration panel

YAMAHA FINE TECH CO LTD1 citations50