Inventor · disambiguated record
Tetsuya Suzuta
Also filed as: SUZUTA TETSUYA
13 granted patents·5 pending applications·124 citations·filing 1995–2021
90Inventor score
Top patents by PatentIndex Score
18 records- 0184US6713035B1Process for producing chlorineSUMITOMO CHEMICAL CO·Filed 2000·Granted Mar 30, 2004·30 cites·13 claims
- 0283US7771674B2Multitubular reaction apparatus for contact gas-phase reactionSUMITOMO CHEMICAL CO·Filed 2005·Granted Aug 10, 2010·9 cites·6 claims
- 0383US6977066B1Method for producing chlorineSUMITOMO CHEMICAL CO·Filed 2000·Granted Dec 20, 2005·29 cites·12 claims
- 0482US6469108B2Cationically curable oxetanyl-containing naphthalene and aromatic epoxy or oxetane compoundTOAGOSEI CO LTD·Filed 2001·Granted Oct 22, 2002·16 cites·7 claims
- 0573US6365760B1Naphthalene derivative, binaphthalene derivative and biphenyl derivative and cationically curable compoundTOAGOSEI CO LTD·Filed 2000·Granted Apr 2, 2002·5 cites·4 claims
- 0672US6852667B2Process for producing chlorineSUMITOMO CHEMICAL CO·Filed 1999·Granted Feb 8, 2005·31 cites·7 claims
- 0759US12427493B2Chemical reaction method, chemical reaction apparatus and production methodSUMITOMO CHEMICAL CO·Filed 2021·Granted Sep 30, 2025·0 cites·17 claims
- 0857US2024010586A1Methanol production methodSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
- 0957US2023312444A1Method for producing methanolSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
- 1055US12157718B2Chemistry reaction method and chemistry reaction deviceSUMITOMO CHEMICAL CO·Filed 2020·Granted Dec 3, 2024·0 cites·9 claims
- 1153US2022340521A1Method for producing concentrated carbonate aqueous solutionSUMITOMO CHEMICAL CO·Filed 2020·Application pending·0 cites
- 1249US9682915B2Method for producing methacrylic acid esterSUMITOMO CHEMICAL CO·Filed 2014·Granted Jun 20, 2017·0 cites·6 claims
- 1348US2005031529A1Process for producing chlorineSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 1445US6623547B2Method for removing sulfuric acid mist and apparatus for removing the sameSUMITOMO CHMICAL COMPANY LTD·Filed 2001·Granted Sep 23, 2003·2 cites·11 claims
- 1542US2009209782A1Production method of methyl methacrylateSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 1640US5693193AProcess for recovering propylene oxideSUMITOMO CHEMICAL CO·Filed 1995·Granted Dec 2, 1997·2 cites·6 claims
- 1738US7807855B2Process for producing hydroxy compoundSUMITOMO CHEMICAL CO·Filed 2005·Granted Oct 5, 2010·0 cites·7 claims
- 1830US8257557B2Dehydration methodSEO TATEO·Filed 2006·Granted Sep 4, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →