P

Inventor

HIRAKUI HIDEMASA

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

IKEDA BUSSAN CO

5 patents

OHI SEISAKUSHO CO LTD

3 patents

MITSUI KINZOKU ACT CORP

2 patents

NISSAN MOTOR

2 patents

MITSUI MINING & SMELTING CO

1 patent