Inventor · disambiguated record
Osafumi Hidaka
Also filed as: HIDAKA OSAFUMI
10 granted patents·534 citations·filing 1986–2001
92Inventor score
Files withTEIJIN LTD10
Top patents by PatentIndex Score
10 records- 0190US4990340ASustained release pharmaceutical preparationTEIJIN LTD·Filed 1987·Granted Feb 5, 1991·111 cites·3 claims
- 0290US4801458ASustained release pharmaceutical plasterTEIJIN LTD·Filed 1986·Granted Jan 31, 1989·158 cites·8 claims
- 0384US7223418B2Stretchable patchTEIJIN LTD·Filed 2001·Granted May 29, 2007·21 cites·7 claims
- 0484US6497897B2Plaster agent and method of preparing sameTEIJIN LTD·Filed 2001·Granted Dec 24, 2002·17 cites·34 claims
- 0579US7056527B2Patches containing buprenorphine hydrochlorideTEIJIN LTD·Filed 2001·Granted Jun 6, 2006·15 cites·1 claims
- 0675US5225199APharmaceutical plastersTEIJIN LTD·Filed 1991·Granted Jul 6, 1993·143 cites·33 claims
- 0766US6319515B1Isosorbide dinitrate-containing patchTEIJIN LTD·Filed 1998·Granted Nov 20, 2001·33 cites·26 claims
- 0865US5336210APlaster agentTEIJIN LTD·Filed 1993·Granted Aug 9, 1994·32 cites·11 claims
- 0938US7074421B2Member for application of ointment and ointment patch employing the sameTEIJIN LTD·Filed 2001·Granted Jul 11, 2006·0 cites·8 claims
- 1038US6294045B1Plaster agent and method of preparing sameTEIJIN LTD·Filed 1995·Granted Sep 25, 2001·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →