P

Inventor

UENO RYUICHI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “UENO RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENEOS CORP

3 patents

JXTG NIPPON OIL & ENERGY CORP

3 patents

NIPPON PETROCHEMICALS CO LTD

1 patent

KOMATSU SHINICHI

1 patent

YAMAGUCHI KENTARO

1 patent

JX NIPPON OIL & ENERGY CORP

1 patent

KAMEYAMA ATSUSHI

1 patent

NISSIN KOGYO KK

1 patent