P

Inventor

OGURO YUJI

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

NIPPON SEIKI CO LTD

5 patents

JAPAN ENGINE VALVE MFG

1 patent

SASAKI KATSUHIRO

1 patent