P

Inventor

HIROI MAKOTO

JP13 patents
⚠️ This page may combine multiple inventors who share the name “HIROI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA CORP

8 patents

TAKEMURA SATOSHI

2 patents

ITO TOSHIYUKI

1 patent

HIROI MAKOTO

1 patent

GOTO MITSUTAKA

1 patent