Inventor · disambiguated record
Shigeki Sawayama
Also filed as: SAWAYAMA SHIGEKI
5 granted patents·2 pending applications·127 citations·filing 1994–2010
81Inventor score
Files withAGENCY IND SCIENCE TECHN3NAT INST OF ADVANCED IND SCIEN2MATSUSHIKA AKINORI1WATANABE SEIYA1
Top patents by PatentIndex Score
7 records- 0189US5476787AMethod of removing nitrogen impurities from water using hydrocarbon-producing microalgaAGENCY IND SCIENCE TECHN·Filed 1994·Granted Dec 19, 1995·70 cites·11 claims
- 0279US8445243B2Hexose-pentose cofermenting yeast having excellent xylose fermentability and method for highly efficiently producing ethanol using the sameMATSUSHIKA AKINORI·Filed 2009·Granted May 21, 2013·10 cites·15 claims
- 0378US5707417AProcess of treating garbage with simultaneous production of methaneAGENCY IND SCIENCE TECHN·Filed 1995·Granted Jan 13, 1998·38 cites·20 claims
- 0473US8034596B2Method for producing cellulase and hemicellulase having high hydrolytic activityNAT INST OF ADVANCED IND SCIEN·Filed 2007·Granted Oct 11, 2011·2 cites·10 claims
- 0549US2010304455A1Ethanol producing process and apparatusNAT INST OF ADVANCED IND SCIEN·Filed 2007·Application pending·0 cites
- 0635US6106719AProcess for treating liquid waste using light under anaerobic conditionsAGENCY IND SCIENCE TECHN·Filed 1999·Granted Aug 22, 2000·7 cites·5 claims
- 0734US2012270290A1Pentose transporterWATANABE SEIYA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →