Inventor · disambiguated record
Masatoshi Shibuya
Also filed as: SHIBUYA MASATOSHI
4 granted patents·4 pending applications·10 citations·filing 2005–2013
67Inventor score
Top patents by PatentIndex Score
8 records- 0180US7705152B2Alcohol oxidation catalyst and its preparation processNISSAN CHEMICAL IND LTD·Filed 2007·Granted Apr 27, 2010·5 cites·5 claims
- 0277US8273889B2Method for producing 2-azaadamantaneHAMADA TOSHIMASA·Filed 2008·Granted Sep 25, 2012·4 cites·13 claims
- 0365US9114390B29-azanoradamantane N—oxyl compound and method for producing same, and organic oxidation catalyst and method for oxidizing alcohols using 9-azanoradamantane N—oxyl compoundUNIV TOHOKU·Filed 2013·Granted Aug 25, 2015·1 cites·16 claims
- 0449US8669367B2Method for producing 2-azaadamantaneHAMADA TOSHIMASA·Filed 2012·Granted Mar 11, 2014·0 cites·12 claims
- 0549US2009124806A1Process for producing carboxylic acid from primary alcoholNISSAN CHEMICAL IND LTD·Filed 2008·Application pending·0 cites
- 0647US2011287106A1Cognitive impairment ameliorantYAMAGUCHI KIKUJI·Filed 2009·Application pending·0 cites
- 0737US2013129832A1Cognitive impairment ameliorantYAMAGUCHI KIKUJI·Filed 2013·Application pending·0 cites
- 0829US2007232838A1Alcohol Oxidation Catalyst and Method of Synthesizing the SameIWABUCHI YOSHIHARU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →