P

Inventor

WATANABE YOJI

JP50 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS OPTICAL CO

10 patents

NIKON CORP

10 patents

OLYMPUS IMAGING CORP

5 patents

WATANABE YOJI

5 patents

OLYMPUS CORP

4 patents

MAZDA MOTOR

3 patents

SHIRAI YUTAKA

2 patents

SHOWA DENKO KK

2 patents

OWA SOICHI

1 patent

NONAKA OSAMU

1 patent

SONY CORP

1 patent

SUMITOMO HEAVY INDUSTRIES

1 patent

CYBER SECURITY CLOUD INC

1 patent

TOSHIBA MEMORY CORP

1 patent

LION DENTIFRICE CO LTD

1 patent

OKUMURA YOICHIRO

1 patent

KOKUFU TETSUYA

1 patent