Inventor · disambiguated record
Kayoko Okamoto
Also filed as: OKAMOTO KAYOKO
4 granted patents·641 citations·filing 1994–2000
84Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD4
Top patents by PatentIndex Score
4 records- 0198US6267981B1Method of producing sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jul 31, 2001·497 cites·21 claims
- 0279US5594091AMatrix for sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Jan 14, 1997·48 cites·4 claims
- 0378US5665394AMatrix for sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Sep 9, 1997·45 cites·10 claims
- 0478US5534269AMethod of producing sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Jul 9, 1996·51 cites·19 claims
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