P

Inventor

SAKAI HIRONORI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURATA MANUFACTURING CO

5 patents

KOKI HOLDINGS CO LTD

4 patents

ICHIKAWA KEIICHI

1 patent

HITACHI KOKI KK

1 patent

SAKAI HIRONORI

1 patent