Inventor · disambiguated record
Akira Tsubokura
Also filed as: TSUBOKURA AKIRA
14 granted patents·1 pending application·182 citations·filing 1991–2010
91Inventor score
Files withNIPPON OIL CO LTD7HIRASAWA KAZUAKI3NIPPON MITSUBISHI OIL CORP2NIPPON OIL CORP2ISHIZAKI TOMOYUKI1
Top patents by PatentIndex Score
15 records- 0193US5607839ABacteria belonging to new genus process for production of carotenoids using sameNIPPON OIL CO LTD·Filed 1994·Granted Mar 4, 1997·87 cites·1 claims
- 0285US6706278B1Pigment- containing materials to be added to feedsNIPPON MITSUBISHI OIL CORP·Filed 2000·Granted Mar 16, 2004·20 cites·7 claims
- 0384US6825002B2Process for producing carotenoid pigmentsNIPPON MITSUBISHI OIL CORP·Filed 2001·Granted Nov 30, 2004·14 cites·8 claims
- 0480US5591343AProcess for extraction of carotenoids from bacterial cellsNIPPON OIL CO LTD·Filed 1995·Granted Jan 7, 1997·23 cites·5 claims
- 0578US5858761ABacteria for production of carotenoidsNIPPON OIL CO LTD·Filed 1996·Granted Jan 12, 1999·26 cites·1 claims
- 0674US8097761B2Process for production of carotenoidISHIZAKI TOMOYUKI·Filed 2007·Granted Jan 17, 2012·5 cites·10 claims
- 0762US7745170B2Process for producing carotenoid compoundNIPPON OIL CORP·Filed 2004·Granted Jun 29, 2010·6 cites·4 claims
- 0859US8999664B2Method of improving salmon meat colorHIRASAWA KAZUAKI·Filed 2007·Granted Apr 7, 2015·0 cites·11 claims
- 0953US8993282B2Carotenoid fermentation methodHIRASAWA KAZUAKI·Filed 2009·Granted Mar 31, 2015·0 cites·2 claims
- 1045US2006121556A1Process for producing canthaxanthinNIPPON OIL CORP·Filed 2003·Application pending·0 cites
- 1140US8853460B2Method for separating carotenoidHIRASAWA KAZUAKI·Filed 2010·Granted Oct 7, 2014·0 cites·9 claims
- 1229US5229281AProcess for production of optically active 3-methyladipic acid from squalene using candida lipolyticaNIPPON OIL CO LTD·Filed 1991·Granted Jul 20, 1993·0 cites·4 claims
- 1328US5565357AProcess for production of canthaxanthinNIPPON OIL CO LTD·Filed 1995·Granted Oct 15, 1996·1 cites·1 claims
- 1428US5217887AProcess for production of (r) methylsuccinic acid from squalene using candida lipolyticaNIPPON OIL CO LTD·Filed 1991·Granted Jun 8, 1993·0 cites·4 claims
- 1527US5496709AProcess for production of canthaxanthinNIPPON OIL CO LTD·Filed 1994·Granted Mar 5, 1996·0 cites·2 claims
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