Inventor · disambiguated record
Mutsuko Maekawa
Also filed as: MAEKAWA MUTSUKO
12 granted patents·91 citations·filing 1992–1999
92Inventor score
Files withTOYAMA CHEMICAL CO LTD12
Top patents by PatentIndex Score
12 records- 0183US5280032A1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1992·Granted Jan 18, 1994·16 cites·29 claims
- 0277US5658904A1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1995·Granted Aug 19, 1997·13 cites·10 claims
- 0376US5719150A1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1996·Granted Feb 17, 1998·10 cites·3 claims
- 0476US5472984A1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1993·Granted Dec 5, 1995·10 cites·7 claims
- 0575US5612381A1,2-ethanediol derivative and salt thereof process for producing the same, and cerebral function-improving agent comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1995·Granted Mar 18, 1997·11 cites·11 claims
- 0667US5872117A1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1997·Granted Feb 16, 1999·7 cites·7 claims
- 0761US6034119AAgent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 1999·Granted Mar 7, 2000·11 cites·5 claims
- 0846US5807887AAgent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 1995·Granted Sep 15, 1998·4 cites·12 claims
- 0943US6103754AAgent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 1999·Granted Aug 15, 2000·3 cites·8 claims
- 1040US5968935AAgent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 1997·Granted Oct 19, 1999·2 cites·9 claims
- 1140US5932620AAgent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 1997·Granted Aug 3, 1999·2 cites·5 claims
- 1240US5922721AAgent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 1997·Granted Jul 13, 1999·2 cites·5 claims
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