P

Inventor

KOGA KAZUHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “KOGA KAZUHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAZDA MOTOR

6 patents

DAINIPPON INK & CHEMICALS

3 patents

NOF CORP

1 patent

TSUKAMOTO EISHI

1 patent