Inventor · disambiguated record
Yasuteru Kajikawa
Also filed as: KAJIKAWA YASUTERU
14 granted patents·3 pending applications·148 citations·filing 1995–2025
90Inventor score
Top patents by PatentIndex Score
17 records- 0191US5756836AProcess for producing highly purified acetic acidDAICEL CHEM·Filed 1996·Granted May 26, 1998·57 cites·11 claims
- 0285US7582774B2Process for producing cyclic N-hydroxy imide compoundsDAICEL CHEM·Filed 2005·Granted Sep 1, 2009·6 cites·14 claims
- 0384US5672744AProcess for the preparation of acetic acidDAICEL CHEM·Filed 1995·Granted Sep 30, 1997·32 cites·8 claims
- 0482US6509440B1Aliphatic copolymer, production process, aliphatic polyester resin composition, various uses, coating composition, and agricultural or horticultural particulate composition comprising degradable coating filmDAICEL CHEM·Filed 1999·Granted Jan 21, 2003·42 cites·12 claims
- 0571US7371444B2Aliphatic copolyester resin, a preparation method, an aliphatic polyester resin composition, uses thereof, a coating composition, a particle-state composition for agriculture and gardening coated by degradable layerDAICEL CHEM·Filed 2004·Granted May 13, 2008·9 cites·5 claims
- 0671US2025312779A1Method for producing hydroxycarboxylic acid esterUNIV OSAKA·Filed 2025·Application pending·0 cites
- 0766US12410109B2Method for producing olefin and olefination reaction catalystDAICEL CORP·Filed 2021·Granted Sep 9, 2025·0 cites·15 claims
- 0864US10751704B2Hydrogenation reaction catalyst for 1,4-anhydroerythritol, method for producing 3-hydroxytetrahydrofuran, and method for producing 1,3-butane diolDAICEL CORP·Filed 2019·Granted Aug 25, 2020·0 cites·16 claims
- 0960US12458571B21,3-butylene glycol productDAICEL CORP·Filed 2020·Granted Nov 4, 2025·0 cites·20 claims
- 1059US8217182B2Process for producing cyclic N-hydroxy imide compoundsKAJIKAWA YASUTERU·Filed 2009·Granted Jul 10, 2012·0 cites·11 claims
- 1159US7015356B2Process for producing dicarboxylic acidsDAICEL CHEM·Filed 2001·Granted Mar 21, 2006·2 cites·14 claims
- 1255US2022127218A1Method for producing hydroxycarboxylic acid esterUNIV OSAKA·Filed 2019·Application pending·0 cites
- 1354US12172949B2Method for producing alcoholUNIV OSAKA·Filed 2019·Granted Dec 24, 2024·0 cites·11 claims
- 1450US2015298101A1Method for producing 3-hydroxytetrahydrofuran and method for producing 1, 3-butane diolDAICEL CORP·Filed 2013·Application pending·0 cites
- 1548US11040334B2Catalyst for reduction reaction of 3,4-dihydroxytetrahydrofuran, and method for producing 3,4-dihydroxytetrahydrofuran reduced productDAICEL CORP·Filed 2017·Granted Jun 22, 2021·0 cites·16 claims
- 1646US11505460B2Method for producing silanol compound and hydrogenUNIV OSAKA·Filed 2017·Granted Nov 22, 2022·0 cites·15 claims
- 1737US7910749B2Methods for oxidizing organic compoundsDAICEL CHEM·Filed 2006·Granted Mar 22, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →