Assignee
HAYASHI YUJIRO
JP·5 granted patents·2 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0177US8742176B2Process for producing optically active 4-chloro-3-hydroxybutanal compoundHAYASHI YUJIRO·Filed 2011·Granted Jun 3, 2014·2 cites·10 claims
- 0257US8501980B2Process for producing oseltamivir phosphate and intermediate compoundHAYASHI YUJIRO·Filed 2009·Granted Aug 6, 2013·0 cites·3 claims
- 0342US8716500B2Method for producing five-membered ring-containing compoundHAYASHI YUJIRO·Filed 2012·Granted May 6, 2014·0 cites·16 claims
- 0439US8962889B2Process for producing optically active β-amino aldehyde compoundHAYASHI YUJIRO·Filed 2011·Granted Feb 24, 2015·0 cites·9 claims
- 0538US8729294B2Process for producing optically active 3-substituted-3-formyl-2-hydroxypropanoic acid compoundHAYASHI YUJIRO·Filed 2011·Granted May 20, 2014·0 cites·11 claims
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