Inventor · disambiguated record
Hajime Ishida
Also filed as: ISHIDA HAJIME
14 granted patents·4 pending applications·148 citations·filing 1975–2016
90Inventor score
Files withSUMITOMO CHEMICAL CO7ISHIDA HAJIME4TOMY KOGYO CO3TAJIMAYA FOODS CO LTD1TAKEDA PHARMACEUTICAL1
Top patents by PatentIndex Score
18 records- 0191US4111447AFolding bicycleTOMY KOGYO CO·Filed 1977·Granted Sep 5, 1978·60 cites·12 claims
- 0274US4019756ABaby walkerTOMY KOGYO CO·Filed 1975·Granted Apr 26, 1977·36 cites·2 claims
- 0372US7632942B2Process for producing cycloalkanol and/or cycloalkanoneSUMITOMO CHEMICAL CO·Filed 2005·Granted Dec 15, 2009·2 cites·3 claims
- 0472US7169954B2Method for preparing ruthenium-carrying alumina and method for oxidizing alcoholSUMITOMO CHEMICAL CO·Filed 2003·Granted Jan 30, 2007·6 cites·5 claims
- 0571US2009274733A1Pharmaceutical preparation containing copolyvidoneTAKEDA PHARMACEUTICAL·Filed 2009·Application pending·0 cites
- 0670US7029719B1Mayonnaise-like food and method of manufacturing the sameTAJIMAYA FOODS CO LTD·Filed 2000·Granted Apr 18, 2006·16 cites·16 claims
- 0766US4084849ABaby chair and bedTOMY KOGYO CO·Filed 1976·Granted Apr 18, 1978·26 cites·6 claims
- 0865US8299288B2Method for producing α-hydroxyester compoundISHIDA HAJIME·Filed 2009·Granted Oct 30, 2012·1 cites·8 claims
- 0964US8309752B2Process for production of mandelonitrile compoundISHIDA HAJIME·Filed 2009·Granted Nov 13, 2012·1 cites·5 claims
- 1061US10098866B2Pharmaceutical preparation containing copolyvidoneTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Oct 16, 2018·0 cites·15 claims
- 1156US7622615B2Process for producing cycloalkanol and/or cycloalkanoneSUMITOMO CHEMICAL CO·Filed 2008·Granted Nov 24, 2009·0 cites·12 claims
- 1253US2004018239A1Pharmaceutical preparation containing copolyvidoneFiled 2001·Application pending·0 cites
- 1351US8828429B2Release-control compositionISHIDA HAJIME·Filed 2006·Granted Sep 9, 2014·0 cites·1 claims
- 1451US7709685B2Method for producing cycloalkanol and/or cycloalkanoneSUMITOMO CHEMICAL CO·Filed 2008·Granted May 4, 2010·0 cites·6 claims
- 1548US7045667B2Process for producing cycloalkanol and/or cycloalkanoneSUMITOMO CHEMICAL CO·Filed 2004·Granted May 16, 2006·0 cites·5 claims
- 1648US2006094899A1Process for preparing ruthenium-carrying alumina and process for oxidizing alcoholSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 1745US2008076946A1Process for producing cycloalkanol and/or cycloalkanoneSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 1828US8624062B2Method for producing phenylacetamide compoundISHIDA HAJIME·Filed 2010·Granted Jan 7, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →