Inventor · disambiguated record
Shigeto Hatanaka
Also filed as: HATANAKA SHIGETO
12 granted patents·375 citations·filing 1986–2008
92Inventor score
Top patents by PatentIndex Score
12 records- 0188US6251263B1Process and apparatus for hydrodesulfurization of diesel gas oilNIPPON MITSUBISHI OIL CORP·Filed 1999·Granted Jun 26, 2001·90 cites·24 claims
- 0286US6217748B1Process for hydrodesulfurization of diesel gas oilNIPPON MITSUBISHI OIL CORP·Filed 1999·Granted Apr 17, 2001·69 cites·13 claims
- 0385US5906730AProcess for desulfurizing catalytically cracked gasolineMITSUBISHI OIL CO·Filed 1996·Granted May 25, 1999·79 cites·9 claims
- 0472US6251262B1Process for hydrodesulfurization of diesel gas oilNIPPON MITSUBISHI OIL CORP·Filed 1999·Granted Jun 26, 2001·39 cites·7 claims
- 0571US6120679AMethod of hydrodesulfurizing catalytic cracked gasolineNIPPON MITSUBISHI OIL CORP·Filed 1998·Granted Sep 19, 2000·33 cites·14 claims
- 0659US5853570AProcess for desulfurizing catalytically cracked gasolineMITSUBISHI OIL CO·Filed 1996·Granted Dec 29, 1998·26 cites·4 claims
- 0757US8303805B2Process for producing gasoline base and gasolineHATANAKA SHIGETO·Filed 2008·Granted Nov 6, 2012·2 cites·6 claims
- 0848US4673439ASizing agent for paper makingMITSUBISHI OIL CO·Filed 1986·Granted Jun 16, 1987·11 cites·20 claims
- 0944US5306757AEmulsified alkenylsuccinic acid sizing agentMITSUBISHI OIL CO·Filed 1992·Granted Apr 26, 1994·10 cites·4 claims
- 1043US7776784B2Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractionsNIPPON OIL CORP·Filed 2004·Granted Aug 17, 2010·0 cites·8 claims
- 1142US5224993ASizing agent for paperMITSUBISHI OIL CO·Filed 1992·Granted Jul 6, 1993·8 cites·2 claims
- 1240US5246491APaper sizing agent compositionMITSUBISHI OIL CO·Filed 1992·Granted Sep 21, 1993·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →