Inventor · disambiguated record
Masaaki Numata
Also filed as: NUMATA MASAAKI
16 granted patents·135 citations·filing 1986–2002
93Inventor score
Top patents by PatentIndex Score
16 records- 0180US5763413ALewis-associated compound, process for producing the same, and anti-inflammatoryKANTO ISHI PHARMA CO LTD·Filed 1994·Granted Jun 9, 1998·55 cites·6 claims
- 0269US6541461B2Compounds having antiviral activityNISSIN FOOD PRODUCTS LTD·Filed 2001·Granted Apr 1, 2003·3 cites·23 claims
- 0364US6835720B2Compounds having antiviral activityNISSIN FOOD PRODUCTS LTD·Filed 2002·Granted Dec 28, 2004·1 cites·28 claims
- 0463US4918177ASialic acid derivatives having active carbonyl groupKANTO ISHI PHARMA CO LTD·Filed 1987·Granted Apr 17, 1990·9 cites·36 claims
- 0561US4950750AGlycolipid containing N-glycolylneuraminic acid and method of producing the sameKANTO ISHI PHARMA CO LTD·Filed 1987·Granted Aug 21, 1990·11 cites·19 claims
- 0660US5264567AGM3 analogous compoundKANTO ISHI PHARMA CO LTD·Filed 1993·Granted Nov 23, 1993·13 cites·6 claims
- 0759US5101026AGanglioside related compounds and method of producing the sameKANTO ISHI PHARMA CO LTD·Filed 1987·Granted Mar 31, 1992·9 cites·3 claims
- 0852US5516764AAnti-inflammatory agentKANTO ISHI PHARMA CO LTD·Filed 1994·Granted May 14, 1996·8 cites·4 claims
- 0952US4730058ASialosylceramides and production method thereofKANTO ISHI PHARMA CO LTD·Filed 1987·Granted Mar 8, 1988·7 cites·14 claims
- 1050US4990603ASialic acid derivatives and process thereforKANTO ISHI PHARMA CO LTD·Filed 1987·Granted Feb 5, 1991·6 cites·11 claims
- 1150US4751290ASialosylcerebrosidesRIKAGAKU KENKYUSHO·Filed 1986·Granted Jun 14, 1988·5 cites·9 claims
- 1248US6337390B1Compounds comprising sulfated nonulonic acid having antiviral activityNISSIN FOOD PRODUCTS LTD·Filed 1997·Granted Jan 8, 2002·4 cites·29 claims
- 1345US4963653ASialic acid-bonded octapeptide and preparation thereofKANTO ISHI PHARMA CO LTD·Filed 1989·Granted Oct 16, 1990·3 cites·17 claims
- 1434US5173420AMonoclonal antibody recognizing un-natural ganglioside gd3KANTO ISHI PHARMA CO LTD·Filed 1989·Granted Dec 22, 1992·1 cites·6 claims
- 1528US5763420AMethod for modulating the immune systemKANTO ISHI PHARMA CO LTD·Filed 1995·Granted Jun 9, 1998·0 cites·4 claims
- 1628US5668115AMethods for inhibiting the chemotaxis of neutrophilsKANTO ISHI PHARMA CO LTD·Filed 1995·Granted Sep 16, 1997·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →