Inventor · disambiguated record
Kenjirou Yamana
Also filed as: YAMANA KENJIROU
5 granted patents·1 pending application·80 citations·filing 1997–2008
79Inventor score
Top patents by PatentIndex Score
6 records- 0178US6235736B13-anilino-2-cycloalkenone derivativesNIKKEN CHEMICALS CO LTD·Filed 1997·Granted May 22, 2001·31 cites·12 claims
- 0272US6251897B16-phenyltetrahydro-1,3-oxazin-2-one derivative and pharmaceutical composition containing the sameNIKKEN CHEMICALS CO LTD·Filed 1997·Granted Jun 26, 2001·39 cites·20 claims
- 0363US8106053B25-phenyl-3-pyridazinone derivativeGOMI NORIAKI·Filed 2008·Granted Jan 31, 2012·1 cites·8 claims
- 0450US6265402B1Use of 2-phenylmorpholin-5-one derivativesNIKKEN CHEMICALS CO LTD·Filed 1997·Granted Jul 24, 2001·5 cites·14 claims
- 0546US2010324091A1Pyrazolone DerivativeKOWA CO·Filed 2008·Application pending·0 cites
- 0638US6235739B15-phenyl-3-pyridazinone derivatives and drug composition containing the sameNIKKEN CHEMICALS CO LTD·Filed 1997·Granted May 22, 2001·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →