P

Inventor

UMEYAMA TATSUYA

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

HOKODA KAZUAKI

2 patents

ZAITSU YOSHIHIRO

2 patents

STANLEY ELECTRIC CO LTD

1 patent