Inventor · disambiguated record
Satoru Fujitsu
Also filed as: FUJITSU SATORU
17 granted patents·1 pending application·90 citations·filing 1976–2012
92Inventor score
Top patents by PatentIndex Score
18 records- 0181US8344166B2Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl) propanal and process for producing the sameUBE INDUSTRIES·Filed 2011·Granted Jan 1, 2013·2 cites·2 claims
- 0280US8039649B2Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl)propanal and process for producing the sameUBE INDUSTRIES·Filed 2008·Granted Oct 18, 2011·2 cites·8 claims
- 0374US8940946B2Method for producing high-purity 1,5-pentanediolUBE INDUSTRIES·Filed 2012·Granted Jan 27, 2015·1 cites·11 claims
- 0471US8618335B2Process for preparing aromatic aldehyde compoundDOI TAKASHI·Filed 2009·Granted Dec 31, 2013·2 cites·18 claims
- 0567US5811573AProcess for producing a diaryl carnonateUBE INDUSTRIES·Filed 1997·Granted Sep 22, 1998·9 cites·14 claims
- 0664US5648510AProcess for preparation of diaryl carbonateUBE INDUSTRIES·Filed 1996·Granted Jul 15, 1997·10 cites·16 claims
- 0764US5292916AMethod of producing carbonic acid diesterUBE INDUSTRIES·Filed 1991·Granted Mar 8, 1994·28 cites·18 claims
- 0861US8450508B2Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl)propanal and process for producing the sameDOI TAKASHI·Filed 2012·Granted May 28, 2013·0 cites·4 claims
- 0959US8338589B2Process for producing laurolactamKUGIMOTO JUNICHI·Filed 2009·Granted Dec 25, 2012·0 cites·9 claims
- 1059US5731453AProcess for producing a diaryl carbonateUBE INDUSTRIES·Filed 1997·Granted Mar 24, 1998·6 cites·30 claims
- 1158US9051234B2Method for producing alkanediolUBE INDUSTRIES·Filed 2012·Granted Jun 9, 2015·0 cites·9 claims
- 1258US5892091ACatalyst for decarbonylation reactionUBE INDUSTRIES·Filed 1997·Granted Apr 6, 1999·7 cites·12 claims
- 1358US5214184AMethod of producing carbonic acid diesterUBE INDUSTRIES·Filed 1992·Granted May 25, 1993·10 cites·28 claims
- 1457US6018072AProcess for producing a diaryl oxalateUBE INDUSTRIES·Filed 1996·Granted Jan 25, 2000·6 cites·10 claims
- 1554US4010206AMethod for producing cyclohexanone and alkyl-substituted or unsubstituted phenolUBE INDUSTRIES·Filed 1976·Granted Mar 1, 1977·5 cites·18 claims
- 1652US8168809B22-methyl-3-(3,4-methylenedioxyphenyl)propanal, and method for production thereofDOI TAKASHI·Filed 2008·Granted May 1, 2012·0 cites·19 claims
- 1741US5705677ADiphenyl oxalate-phenol adduct, process for producing the adduct and method of producing diphenyl oxalate from the adductUBE INDUSTRIES·Filed 1996·Granted Jan 6, 1998·2 cites·7 claims
- 1835US2012323021A1Method for producing a high-purity aromatic methyl alcohol and high-purity aromatic methyl alcohol composition having excellent preservation stabilityDOI TAKASHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →