P

Inventor

TAKAMATSU HAJIME

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

ASTELLAS PHARMA INC

9 patents

SUMITOMO ELECTRIC HARDMETAL CORP

2 patents

NIPPON KOKAN KK

1 patent

SONY TEKTRONIX CORP

1 patent