Inventor · disambiguated record
Yuichi Hirai
Also filed as: HIRAI YUICHI
1 granted patent·2 pending applications·2 citations·filing 2013–2014
17Inventor score
Technology areasA61P
Files withNISSAN CHEMICAL IND LTD3
Top patents by PatentIndex Score
3 records- 0165US9403798B2Triazinone compound and T-type calcium channel inhibitorNISSAN CHEMICAL IND LTD·Filed 2013·Granted Aug 2, 2016·2 cites·24 claims
- 0242US2016340322A1Substituted triazinone compound and t-type calcium channel inhibitorNISSAN CHEMICAL IND LTD·Filed 2014·Application pending·0 cites
- 0340US2016237071A1T-type calcium channel inhibitorNISSAN CHEMICAL IND LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →