Inventor · disambiguated record
Kazuko Shirai
Also filed as: SHIRAI KAZUKO
1 granted patent·2 pending applications·9 citations·filing 2000–2002
32Inventor score
Files withDAICEL CHEM1
Top patents by PatentIndex Score
3 records- 0172US6440588B1Nitrogen-containing heterocyclic compound and electroluminescent deviceDAICEL CHEM·Filed 2000·Granted Aug 27, 2002·9 cites·15 claims
- 0231US2003057826A1Nitrogen-containing heterocyclic compoundFiled 2002·Application pending·0 cites
- 0330US2002091256A1Azepine compoundsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →