P

Inventor

TANAKA NORIHIRO

DE20 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA NORIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAO CORP

7 patents

MURATA MANUFACTURING CO

7 patents

TOKUYAMA CORP

2 patents

DENSO CORP

2 patents

MENICON CO LTD

1 patent

MATSUMOTO TOSHIHIRO

1 patent