P

Inventor

OZAKI TAKAHIRO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHOWA SHELL SEKIYU

4 patents

SHELL OIL CO

3 patents

SHOWA SHELL SEIKYU K K

1 patent

TOSHIBA KK

1 patent