Inventor
OKAMURA YASUHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OKAMURA YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
4 patentsUS6140565AOct 31, 2000
Method of visualizing music system by combination of scenery picture and player icons
YAMAHA CORP149 citations98
US5563359AOct 8, 1996
Electronic musical instrument system with a plurality of musical instruments interconnected via a bidirectional communication network
YAMAHA CORP38 citations89
US6620993B2Sep 16, 2003
Automatic play apparatus and function expansion device
YAMAHA CORP3 citations61
US6660924B2Dec 9, 2003
Automatic play apparatus and function expansion device
YAMAHA CORP0 citations50
TPR CO LTD
2 patentsUS11305997B2Apr 19, 2022
Multi-walled carbon nanotube, multi-walled carbon nanotube aggregation, and method for producing the multiwalled carbon nanotube
TPR CO LTD0 citations55
US12058937B2Aug 6, 2024
Thermoelectric conversion module and structure for thermoelectric conversion element
TPR CO LTD0 citations38