Inventor · disambiguated record
Tadashi Ohyama
Also filed as: OHYAMA TADASHI
6 granted patents·120 citations·filing 1982–2017
82Inventor score
Top patents by PatentIndex Score
6 records- 0192US4442998AElectromagnetic valve unitAISIN SEIKI·Filed 1982·Granted Apr 17, 1984·64 cites·1 claims
- 0281US6849597B2Neuroprotective drugKAKEN PHARMA CO LTD·Filed 2000·Granted Feb 1, 2005·20 cites·14 claims
- 0372US4493474AElectromagnetic valve unitAISIN SEIKI·Filed 1982·Granted Jan 15, 1985·31 cites·9 claims
- 0471US9593081B24-alkynyl imidazole derivative and medicine comprising same as active ingredientKAKEN PHARMA CO LTD·Filed 2014·Granted Mar 14, 2017·2 cites·15 claims
- 0569US6878689B2Preventives or remedies for heart failureKAKEN PHARMA CO LTD·Filed 2001·Granted Apr 12, 2005·3 cites·12 claims
- 0644US9855257B24-alkynyl imidazole derivative and medicine comprising same as active ingredientKAKEN PHARMA CO LTD·Filed 2017·Granted Jan 2, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →