P

Inventor

MATSUI RYOSUKE

JP16 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORAY INDUSTRIES

6 patents

MITSUBISHI ELECTRIC CORP

4 patents

NGK SPARK PLUG CO

2 patents

MA CO LTD

1 patent

FUJITEC KK

1 patent

KONDO KAZUYOSHI

1 patent

TORAY ADVANCED FILM CO LTD

1 patent