P

Inventor

TAKAKU HARUO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “TAKAKU HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN ENERGY CORP

4 patents

DAINIPPON SUMITOMO PHARMA CO

3 patents

ISOBE YOSHIAKI

1 patent

NIPPON MINING CO

1 patent