Inventor · disambiguated record
Hitoshi Kawashima
Also filed as: KAWASHIMA HITOSHI
4 granted patents·84 citations·filing 1987–2000
76Inventor score
Files withDAINIPPON PHARMACEUTICAL CO4
Top patents by PatentIndex Score
4 records- 0180US6458824B1Solid preparationDAINIPPON PHARMACEUTICAL CO·Filed 2000·Granted Oct 1, 2002·21 cites·17 claims
- 0274US4990455ANovel human TNF polypeptide mutants and DNA's encoding said mutantsDAINIPPON PHARMACEUTICAL CO·Filed 1987·Granted Feb 5, 1991·40 cites·10 claims
- 0364US5817689AIndole derivatives having a 2-phenyl-ethanolamino-substituted lower alkyl group at the 2-or 3-position thereofDAINIPPON PHARMACEUTICAL CO·Filed 1995·Granted Oct 6, 1998·23 cites·25 claims
- 0424US5290917AModified polypeptides of IL-1αDAINIPPON PHARMACEUTICAL CO·Filed 1991·Granted Mar 1, 1994·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →