Inventor · disambiguated record
Masahito Sekiguchi
Also filed as: SEKIGUCHI MASAHITO
5 granted patents·40 citations·filing 1992–2012
72Inventor score
Top patents by PatentIndex Score
5 records- 0185US5977402AProcesses for preparing 4-tert.-butylcyclohexanol and 4-tert.-butylcyclohexyl acetateSUMITOMO CHEMICAL CO·Filed 1998·Granted Nov 2, 1999·35 cites·9 claims
- 0267US7800886B2Electric double layer capacitorSUMITOMO CHEMICAL CO·Filed 2007·Granted Sep 21, 2010·5 cites·12 claims
- 0333US9796831B2Process for producing particlesSHIRATANI HIROSHI·Filed 2012·Granted Oct 24, 2017·0 cites·7 claims
- 0430US5384409AProcess for producing 5-amino-3-methylpyrazoleSUMITOMO CHEMICAL CO·Filed 1992·Granted Jan 24, 1995·0 cites·8 claims
- 0529US5597941AProcess for production of 5-amino-3-methylpyrazoleSUMITOMO CHEMICAL CO·Filed 1994·Granted Jan 28, 1997·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →