Inventor · disambiguated record
Haruko Takeda
Also filed as: TAKEDA HARUKO
5 granted patents·58 citations·filing 1989–1991
81Inventor score
Files withMITSUBISHI RAYON CO5
Top patents by PatentIndex Score
5 records- 0170US5053461APreparation method of comb copolymer, acrylic comb copolymer, and impact resistant resin compositionMITSUBISHI RAYON CO·Filed 1989·Granted Oct 1, 1991·18 cites·7 claims
- 0261US5116910APreparation method of comb copolymer, acrylic comb copolymer, and impact resistant resin compositionMITSUBISHI RAYON CO·Filed 1991·Granted May 26, 1992·12 cites·6 claims
- 0359US5187244APreparation process of block copolymers and resulting block copolymersMITSUBISHI RAYON CO·Filed 1989·Granted Feb 16, 1993·11 cites·10 claims
- 0448US5177167AOxygen-permeable shaped articles and process for producing sameMITSUBISHI RAYON CO·Filed 1989·Granted Jan 5, 1993·13 cites·9 claims
- 0538US5164452AProcess for preparation of antistatic agent and methacrylic resin compositionMITSUBISHI RAYON CO·Filed 1989·Granted Nov 17, 1992·4 cites·9 claims
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