P

Inventor

HATA HAJIME

JP13 patents
⚠️ This page may combine multiple inventors who share the name “HATA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

4 patents

SHIKOKU CHEM

3 patents

AGENCY IND SCIENCE TECHN

2 patents

TOSHIBA TEC KK

2 patents

SANKYO SEIKI SEISAKUSHO KK

1 patent

HATA HAJIME

1 patent