P

Inventor

SUNAMOTO HIDETOSHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “SUNAMOTO HIDETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UBE INDUSTRIES

5 patents

HAGIHARA MASAHIKO

2 patents

NAKAMURA TSUYOSHI

1 patent