P

Inventor

YONEYAMA TAKASHI

JP40 patents
⚠️ This page may combine multiple inventors who share the name “YONEYAMA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS CORP

11 patents

FUJI PHOTO FILM CO LTD

10 patents

OLYMPUS OPTICAL CO

8 patents

EVIDENT CORP

2 patents

YONEYAMA TAKASHI

2 patents

SHIROTA TETSUYA

2 patents

DU PONT

1 patent

TOSHIBA KK

1 patent

KAWANABE HIDEYUKI

1 patent

SHOWA DENKO KK

1 patent

UEDA HITOSHI

1 patent