Inventor · disambiguated record
Junsaku Nagaoka
Also filed as: NAGAOKA JUNSAKU
10 granted patents·197 citations·filing 1986–2000
87Inventor score
Files withEISAI CO LTD10
Top patents by PatentIndex Score
10 records- 0196US6579868B1Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetesEISAI CO LTD·Filed 1998·Granted Jun 17, 2003·151 cites·22 claims
- 0287US6841549B1Condensed imidazole compounds and a therapeutic agent for diabetes mellitusEISAI CO LTD·Filed 2000·Granted Jan 11, 2005·35 cites·34 claims
- 0357US5273985AGlycerin derivative and its pharmacological useEISAI CO LTD·Filed 1991·Granted Dec 28, 1993·4 cites·15 claims
- 0443US4801603AGuanidinobenzoic ester derivativeEISAI CO LTD·Filed 1986·Granted Jan 31, 1989·2 cites·4 claims
- 0540US5037827AGlycerin derivative and its pharmacological useEISAI CO LTD·Filed 1989·Granted Aug 6, 1991·2 cites·30 claims
- 0638US4948808AGuanidinobenzoic ester derivativeEISAI CO LTD·Filed 1988·Granted Aug 14, 1990·1 cites·8 claims
- 0736US5476863AGlycerin derivative and its pharmacological useEISAI CO LTD·Filed 1993·Granted Dec 19, 1995·0 cites·5 claims
- 0836US5476864AGlycerin derivative and its pharmacological useEISAI CO LTD·Filed 1993·Granted Dec 19, 1995·0 cites·12 claims
- 0935US5075335AGuanidinobenzoic ester derivativeEISAI CO LTD·Filed 1990·Granted Dec 24, 1991·1 cites·11 claims
- 1034USRE39112EPurine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetesEISAI CO LTD·Filed 1998·Granted May 30, 2006·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →