P

Inventor

HORIO TOSHIKAZU

JP6 patents
⚠️ This page may combine multiple inventors who share the name “HORIO TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK SPARK PLUG CO

4 patents

NOR SPARK PLUG CO LTD

1 patent

AGC INC

1 patent