P

Inventor

ISHII HIROTOSHI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHII HIROTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IDEMITSU KOSAN CO

6 patents

OMRON TATEISI ELECTRONICS CO

3 patents

KEMITSU KOSAN COMPANY LIMITED

1 patent