P

Inventor

MATSUI KAZUYA

JP3 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK SPARK PLUG CO

1 patent

MATSUI KAZUYA

1 patent

SUMITOMO CHEMICAL CO

1 patent