Inventor

HIRAOKA TADASHI

JP3 patents

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

NAMCO LTD

1 patent

US6444887B1Sep 3, 2002

String-plucking type electronic musical instrument with photo sensor for generating signal for sound

NAMCO LTD34 citations87

HIRAOKA TADASHI

1 patent

US5173566ADec 22, 1992

Apparatus for rapid reference to musical scales

HIRAOKA TADASHI26 citations83

UMAKI TAKASHI

1 patent

US8905848B2Dec 9, 2014

Server system, game device, control method, program, and information storage medium

UMAKI TAKASHI3 citations54