P

Inventor

HIRANO TETSUYA

JP24 patents
⚠️ This page may combine multiple inventors who share the name “HIRANO TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

7 patents

KAWAI MUSICAL INSTR MFG CO

7 patents

SUMITOMO ELECTRIC INDUSTRIES

3 patents

KK KAWAI GAKKI SEISAKUSHO

2 patents

SONY COMPUTER ENTERTAINMENT INC

1 patent

KYOWA HAKKO KOGYO KK

1 patent

FUJINAMI YASUSHI

1 patent

UNICHARM CORP

1 patent

YAZAKI CORP

1 patent