P

Inventor

YOKOYAMA TAKAMASA

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA TAKAMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC IP MAN CO LTD

4 patents

SAN EI GEN FFI INC

1 patent

FUKUI KATSUYUKI

1 patent