Inventor · disambiguated record
Masahiro Nakajima
Also filed as: NAKAJIMA MASAHIRO
3 granted patents·27 citations·filing 1993–1998
69Inventor score
Technology areasA61K
Files withSANWA KAGAKU KENKYUSHO CO3
Top patents by PatentIndex Score
3 records- 0148US6703013B1Polystyrene sulfonate-containing gel preparationSANWA KAGAKU KENKYUSHO CO·Filed 1998·Granted Mar 9, 2004·12 cites·5 claims
- 0246US5340806AComposition containing organogermanium compound and immunity adjusting agent comprising the compositionSANWA KAGAKU KENKYUSHO CO·Filed 1993·Granted Aug 23, 1994·11 cites·6 claims
- 0334US5336688AComposition containing organogermanium compound and immunity adjusting agents comprising the compositionsSANWA KAGAKU KENKYUSHO CO·Filed 1993·Granted Aug 9, 1994·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →