P

Inventor

OKUBO KENTARO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OILES INDUSTRY CO LTD

4 patents

OGOE HIROYUKI

2 patents

HIRAYAMA MAKI

1 patent