EK

Eiko Kogure

CC Cosmo Oil Co.: 1 patents #111 of 229Top 50%
CI Cosmo Research Institute: 1 patents #48 of 93Top 55%
Overall (All Time): #3,737,144 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5494875 Alumina-containing carrier and hydrofining catalyst for hydrocarbon oils Kazushi Usui, Shigenori Nakashizu, Kentarou Ishida 1996-02-27