P

Inventor

AKIBA KATSUYA

JP5 patents
⚠️ This page may combine multiple inventors who share the name “AKIBA KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AKIBA KATSUYA

2 patents

MABUCHI HIROYUKI

1 patent

VICTOR COMPANY OF JAPAN

1 patent

SAKURADA Kohhei

1 patent