P

Inventor

EZAWA NOBUYASU

JP14 patents
⚠️ This page may combine multiple inventors who share the name “EZAWA NOBUYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATALYTICA INC

7 patents

TANAKA PRECIOUS METAL IND

2 patents

CHLORINE ENG CORP LTD

2 patents

DOWA METALS & MINING CO LTD

2 patents

OKAZAKI TSUYOSHI

1 patent