P

Inventor

SUMITOMO HIRONORI

JP25 patents
⚠️ This page may combine multiple inventors who share the name “SUMITOMO HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO HIRONORI

9 patents

ROHM CO LTD

7 patents

MINOLTA CO LTD

5 patents

KONICA MINOLTA HOLDINGS INC

3 patents

KONICA MINOLTA INC

1 patent