P

Inventor

YAMAGUCHI SUGURU

JP21 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI SUGURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRIDGESTONE CORP

13 patents

NIPPON STEEL & SUMITOMO METAL CORP

2 patents

SUMITOMO METAL IND

2 patents

YAMAGUCHI SUGURU

2 patents

OKADA TAKASHI

1 patent

BEIGNEUX SYLVAIN

1 patent