Inventor

OKINO HIROSHI

JP3 patents

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

NIPPON MINING CO

2 patents

US4917783AApr 17, 1990

Method for purifying macrocyclic ketones

NIPPON MINING CO3 citations55

US4700007AOct 13, 1987

Process for preparing macrocyclic ketones

NIPPON MINING CO1 citations43

NISSEI CO LTD

1 patent

US6418767B2Jul 16, 2002

Round die type form rolling apparatus

NISSEI CO LTD20 citations87