Inventor · disambiguated record
Masami Yasukawa
Also filed as: YASUKAWA MASAMI
4 granted patents·1 citations·filing 1999–2004
58Inventor score
Files withNISSAN CHEMICAL IND LTD4
Top patents by PatentIndex Score
4 records- 0158US7339062B2Method for producing a 3,5-dihydroxy-6-heptenoateNISSAN CHEMICAL IND LTD·Filed 2003·Granted Mar 4, 2008·1 cites·7 claims
- 0241US7692018B2Process for producing high purity 3,5-dihydroxy-6-heptenoic acid derivativeNISSAN CHEMICAL IND LTD·Filed 2004·Granted Apr 6, 2010·0 cites·7 claims
- 0341US6897312B2Method for producing high melting point crystals of phenoxypropionic acid derivativeNISSAN CHEMICAL IND LTD·Filed 2001·Granted May 24, 2005·0 cites·7 claims
- 0427US6353104B1Method for producing high melting point crystals of phenoxypropionic acid derivativeNISSAN CHEMICAL IND LTD·Filed 1999·Granted Mar 5, 2002·0 cites·20 claims
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