Inventor
HATANAKA SHIGETO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HATANAKA SHIGETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI OIL CO
6 patentsUS5906730AMay 25, 1999
Process for desulfurizing catalytically cracked gasoline
MITSUBISHI OIL CO79 citations92
US5853570ADec 29, 1998
Process for desulfurizing catalytically cracked gasoline
MITSUBISHI OIL CO26 citations89
US5246491ASep 21, 1993
Paper sizing agent composition
MITSUBISHI OIL CO8 citations73
US5224993AJul 6, 1993
Sizing agent for paper
MITSUBISHI OIL CO8 citations73
US4673439AJun 16, 1987
Sizing agent for paper making
MITSUBISHI OIL CO11 citations73
US5306757AApr 26, 1994
Emulsified alkenylsuccinic acid sizing agent
MITSUBISHI OIL CO10 citations71
NIPPON MITSUBISHI OIL CORP
4 patentsUS6251263B1Jun 26, 2001
Process and apparatus for hydrodesulfurization of diesel gas oil
NIPPON MITSUBISHI OIL CORP90 citations96
US6217748B1Apr 17, 2001
Process for hydrodesulfurization of diesel gas oil
NIPPON MITSUBISHI OIL CORP69 citations95
US6120679ASep 19, 2000
Method of hydrodesulfurizing catalytic cracked gasoline
NIPPON MITSUBISHI OIL CORP33 citations92
US6251262B1Jun 26, 2001
Process for hydrodesulfurization of diesel gas oil
NIPPON MITSUBISHI OIL CORP39 citations91