P

Inventor

HASHIZUME HIKARU

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

KAWAI MUSICAL INSTR MFG CO

5 patents
US5668340ASep 16, 1997

Wind instruments with electronic tubing length control

KAWAI MUSICAL INSTR MFG CO49 citations91
US3982460ASep 28, 1976

Musical-tone-waveform forming apparatus for an electronic musical instrument

KAWAI MUSICAL INSTR MFG CO16 citations72
US4174649ANov 20, 1979

Electronic musical instrument

KAWAI MUSICAL INSTR MFG CO3 citations61
US4059040ANov 22, 1977

Tone-source apparatus for electronic musical instrument

KAWAI MUSICAL INSTR MFG CO5 citations61
US4282785AAug 11, 1981

Electronic musical instrument

KAWAI MUSICAL INSTR MFG CO5 citations60

DAWAI GAKKI SEISAKUSHO KK

1 patent
US4023454AMay 17, 1977

Tone source apparatus for an electronic musical instrument

DAWAI GAKKI SEISAKUSHO KK11 citations68

UNIV OSAKA PUBLIC CORP

1 patent
US12343818B2Jul 1, 2025

Method and apparatus for analyzing additively manufactured object, and method and apparatus for additively manufacturing an object

UNIV OSAKA PUBLIC CORP0 citations40