P

Inventor

SHIRASHOJI HISASHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SHIRASHOJI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUNLOP LTD

3 patents

SUMITOMO RUBBER IND

2 patents

RUBBER IND LTD

1 patent