Inventor · disambiguated record
Masao Yanagawa
Also filed as: YANAGAWA MASAO
1 granted patent·3 pending applications·0 citations·filing 1999–2009
1Inventor score
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4 records- 0147US2011020731A1Polymer electrolyte compositionSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0238US2007083070A1Process for producing 1-hexeneSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 0335US2007093622A1Trimerization catalyst for olefinSUMITOMO CHEMICAL COMPANY LINI·Filed 2004·Application pending·0 cites
- 0424US6500951B1Process for preparing pyridazin-3-on derivativesSUMITOMO CHEMICAL CO·Filed 1999·Granted Dec 31, 2002·0 cites·18 claims
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