P

Inventor

OHTA MASATOSHI

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

OHTA MASATOSHI

2 patents

MATSUSHITA REFRIGERATION

1 patent

HITACHI LTD

1 patent

RICOH KK

1 patent

SHOWA CORP

1 patent

SONY CORP

1 patent

ADVICS CO LTD

1 patent