Inventor
HIRAYAMA SHUUJI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA SHUUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
3 patentsUS6018048AJan 25, 2000
Noble metal Raney catalysts and preparation of hydrogenated compounds therewith
SHOWA DENKO KK23 citations90
US6245920B1Jun 12, 2001
Metal raney catalysts and preparation of hydrogenated compounds therewith
SHOWA DENKO KK9 citations71
US6215030B1Apr 10, 2001
Noble metal raney catalysts and preparation of hydrogenated compounds therewith
SHOWA DENKO KK7 citations71