Inventor

MIURA HIROHIKO

JP4 patents

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

KAWAI MUSICAL INSTR MFG CO

2 patents

US4961361AOct 9, 1990

Tuning pin

KAWAI MUSICAL INSTR MFG CO3 citations57

US6506966B2Jan 14, 2003

Erroneous opening prevention mechanism for a grand piano lid

KAWAI MUSICAL INSTR MFG CO4 citations56

NIPPON SYNTHETIC CHEM IND CO LTD

1 patent

US9765166B2Sep 19, 2017

Crosslinkable polymer

NIPPON SYNTHETIC CHEM IND CO LTD5 citations71

KK KAWAI GAKKI SEISAKUSHO

1 patent

US10657930B2May 19, 2020

Topboard reflection preventer for grand piano

KK KAWAI GAKKI SEISAKUSHO0 citations35