Inventor · disambiguated record
Hiroyasu Takagi
Also filed as: TAKAGI HIROYASU
6 granted patents·2 pending applications·38 citations·filing 1985–2023
77Inventor score
Top patents by PatentIndex Score
8 records- 0179US4713387AVasodilating and platelet aggregation inhibiting 1,4 dihydropyridines with an imidazolyl or pyridyl containing esterTOYAMA CHEMICAL CO LTD·Filed 1985·Granted Dec 15, 1987·16 cites·36 claims
- 0268US4990508APyridone carboxylic acid derivatives and salts thereof, process for producing the same and antibacterial agents comprising the sameTOYAMA CHEMICAL CO LTD·Filed 1989·Granted Feb 5, 1991·18 cites·50 claims
- 0366US2023369723A1BusbarYAZAKI CORP·Filed 2023·Application pending·0 cites
- 0453US4731370APyridyl ester containing 1,4-dihydropyridine derivatives and salts thereof and pharmaceutical composition containing the sameTOYAMA CHEMICAL CO LTD·Filed 1986·Granted Mar 15, 1988·4 cites·6 claims
- 0550US10246011B2Vehicular lighting deviceYAZAKI CORP·Filed 2018·Granted Apr 2, 2019·0 cites·8 claims
- 0644US10434937B2Vehicular lighting deviceYAZAKI CORP·Filed 2018·Granted Oct 8, 2019·0 cites·6 claims
- 0741US10614698B2Misplacing prevention deviceYAZAKI CORP·Filed 2018·Granted Apr 7, 2020·0 cites·11 claims
- 0837US2018361992A1Vehicle lighting systemYAZAKI CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →