Inventor · disambiguated record
Hitoshi Harada
Also filed as: HARADA HITOSHI
17 granted patents·6 pending applications·394 citations·filing 1998–2012
93Inventor score
Top patents by PatentIndex Score
23 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
- 0295US7396836B2Pyrimidine compound and medicinal composition thereofEISAI R&D MAN CO LTD·Filed 2002·Granted Jul 8, 2008·90 cites·34 claims
- 0389US6884821B1Carboxylic acid derivatives and drugs containing the sameEISAI CO LTD·Filed 2000·Granted Apr 26, 2005·62 cites·1 claims
- 0487US6841549B1Condensed imidazole compounds and a therapeutic agent for diabetes mellitusEISAI CO LTD·Filed 2000·Granted Jan 11, 2005·35 cites·34 claims
- 0586US6750232B22-aminopyridine compounds and use thereof as drugsEISAI CO LTD·Filed 2001·Granted Jun 15, 2004·25 cites·39 claims
- 0683US7425634B2Benzimidazole compoundEISAI R&D MAN CO LTD·Filed 2006·Granted Sep 16, 2008·5 cites·2 claims
- 0777US7189717B2Medicinal compositions promoting bowel movementEISAI CO LTD·Filed 2001·Granted Mar 13, 2007·8 cites·6 claims
- 0871US7160892B2Pyrimidone compounds and pharmaceutical compositions containing the sameEISAI CO LTD·Filed 2002·Granted Jan 9, 2007·5 cites·19 claims
- 0969US8476301B2Pyrrolidin-3-ylacetic acid derivativeYOSHIDA ICHIRO·Filed 2012·Granted Jul 2, 2013·2 cites·24 claims
- 1069US7544835B2Carboxylic acid derivative and salt thereofEISAI R&D MAN CO LTD·Filed 2002·Granted Jun 9, 2009·5 cites·19 claims
- 1169US7253178B2Carboxylic acidsEISAI CO LTD·Filed 2002·Granted Aug 7, 2007·5 cites·15 claims
- 1268US7767812B2Crystals of pyrimidine compound and process for producing the sameEISAI R&D MAN CO LTD·Filed 2008·Granted Aug 3, 2010·0 cites·3 claims
- 1359US7538117B2Crystalline and amorphous pyrimidine compounds and processes for preparing pyrimidine compoundsEISAI R&D MAN CO LTD·Filed 2006·Granted May 26, 2009·0 cites·3 claims
- 1455US8124780B2Benzimidazole compoundMIYAZAWA SHUHEI·Filed 2008·Granted Feb 28, 2012·0 cites·21 claims
- 1555US7396928B2Crystals of 5-[2-amino-4-(2-furyl) pyrimidin-5-yl]-1-methylpyridin-2(1H)-one and processes for preparing the sameEISAI R&D MAN CO LTD·Filed 2006·Granted Jul 8, 2008·0 cites·4 claims
- 1655US2006270674A1Pharmaceutical composition promoting defecationYASUDA MASAHIRO·Filed 2006·Application pending·0 cites
- 1755US2007054876A1Pharmaceutical composition promoting defecationYASUDA MASAHIRO·Filed 2006·Application pending·0 cites
- 1854US7781452B2Imidazopyridine compoundEISAI R&D MAN CO LTD·Filed 2006·Granted Aug 24, 2010·0 cites·15 claims
- 1954US2007015782A1Benzimidazole compoundEISAI CO LTD·Filed 2006·Application pending·0 cites
- 2053US2009030023A1Pyrimidine compounds and medicinal composition thereofHARADA HITOSHI·Filed 2008·Application pending·0 cites
- 2147US2005272764A1Imidazopyridine compoundEISAI CO LTD·Filed 2005·Application pending·0 cites
- 2243US2009182149A1Salt of sulfinylbenzimidazole compound, and crystal and amorphous form thereofKAWAHARA TETSUYA·Filed 2006·Application pending·0 cites
- 2334USRE39112EPurine 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 →