P

Inventor

OKANIWA HIROSHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKANIWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEIJIN LTD

6 patents

TOSOH CORP

3 patents

YAMATAKE HONEYWELL CO LTD

2 patents