Inventor · disambiguated record
Atsunori Sano
Also filed as: SANO ATSUNORI
13 granted patents·1 pending application·139 citations·filing 1990–2003
90Inventor score
Top patents by PatentIndex Score
14 records- 0189US6566572B2Process for producing 9,10-diphenylanthraceneWAKO PURE CHEM IND LTD·Filed 2001·Granted May 20, 2003·32 cites·6 claims
- 0279US5594091AMatrix for sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Jan 14, 1997·48 cites·4 claims
- 0378US5665394AMatrix for sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Sep 9, 1997·45 cites·10 claims
- 0465US6414159B2Method for preparation of a quaternary ammonium saltWAKO PURE CHEM IND LTD·Filed 2001·Granted Jul 2, 2002·4 cites·14 claims
- 0551US6716792B2Compound, oxide or lewis acid of metal carried on crosslinked polymerWAKO PURE CHEM IND LTD·Filed 2001·Granted Apr 6, 2004·2 cites·29 claims
- 0642US7741242B2Palladium catalyst compositionWAKO PURE CHEM IND LTD·Filed 2003·Granted Jun 22, 2010·0 cites·10 claims
- 0741US2004058806A1Metal compound compositionWAKO PURE CHEM IND LTD·Filed 2003·Application pending·0 cites
- 0840US5516919AProcess for producing ascorbic acid derivativeWAKO PURE CHEM IND LTD·Filed 1995·Granted May 14, 1996·3 cites·12 claims
- 0935US5254688AProcess for producing pyrido[1,2-a]pyrimidine derivativeWAKO PURE CHEM IND LTD·Filed 1991·Granted Oct 19, 1993·1 cites·2 claims
- 1034US5081243AProcess for producing 3-tetrazolyl pyrido[1,2-a]pyrimidine derivativesWAKO PURE CHEM IND LTD·Filed 1990·Granted Jan 14, 1992·1 cites·7 claims
- 1130US5300634AProcess for producing maltooligosaccharide derivativeWAKO PURE CHEM IND LTD·Filed 1992·Granted Apr 5, 1994·2 cites·2 claims
- 1229US5463075AProcess for preparing 1,2-pyrazolidine-4-yl-disulfide compoundWAKO PURE CHEM IND LTD·Filed 1994·Granted Oct 31, 1995·0 cites·5 claims
- 1329US5393876AProcess for producing maltooligosaccharide derivativesWAKO PURE CHEM IND LTD·Filed 1993·Granted Feb 28, 1995·1 cites·5 claims
- 1418US6013826AMethod formation of a carbon-carbon bondWACO PURE CHEMICAL IND·Filed 1998·Granted Jan 11, 2000·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Atsunori Sano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →