Inventor

AKIZUKI IKUO

JP2 patents

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

TOA NENRYO KOGYO KK

1 patent

US4837193AJun 6, 1989

Hydrotreating catalyst and process of manufacture

TOA NENRYO KOGYO KK117 citations91

TONEN CORP

1 patent

US5094993AMar 10, 1992

Hydrotreating catalysts

TONEN CORP21 citations80