3, 5-disubstituted pyridine and 3, 5-disubstituted pyridazine derivatives and pharmaceutical use of same
US-12404247-B2 · Sep 2, 2025 · US
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Iijima Daisuke patents
Iijima Daisuke is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iijima Daisuke |
| Total patents | 14 |
| First publication | Dec 29, 2016 |
| Latest publication | Sep 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Novel 3, 5-disubstituted pyridine and 3, 5-disubstituted pyridazine derivatives and pharmaceutical use of same
US-2024239756-A1 · Jul 18, 2024 · US
3, 5-disubstituted pyridine and 3, 5-disubstituted pyridazine derivatives and pharmaceutical use of same
US-11958812-B2 · Apr 16, 2024 · US
Liquid compositions comprising a levodopa amino acid conjugate and uses thereof
US-2022362386-A1 · Nov 17, 2022 · US
Semiconductor device and inverter device
US-2022140748-A1 · May 5, 2022 · US
Bicyclic heterocyclic compound
US-10793582-B2 · Oct 6, 2020 · US
Novel bicyclic heterocyclic compound
US-2019233438-A1 · Aug 1, 2019 · US
Bicyclic or tricyclic heterocyclic compound
US-10065972-B2 · Sep 4, 2018 · US
Semiconductor device and fault detecting method
US-9935577-B2 · Apr 3, 2018 · US
2-amino-pyridine and 2-amino-pyrimidine derivatives and medicinal use thereof
US-9783522-B2 · Oct 10, 2017 · US
Recent patents
Latest publications not already listed above.
Power supply device and semiconductor device
US-9755543-B2 · Sep 5, 2017 · US
Novel 2-amino-pyridine and 2-amino-pyrimidine derivatives and medicinal use thereof
US-2017044133-A1 · Feb 16, 2017 · US
Semiconductor device and fault detecting method
US-2017003337-A1 · Jan 5, 2017 · US
Novel bicyclic or tricyclic heterocyclic compound
US-2016376289-A1 · Dec 29, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Tanabe Pharma Corp | 9 |
| Renesas Electronics Corp | 4 |
| Neuroderm Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K31/5377 | 7 |
| A61P43/00 | 7 |
| C07D471/04 | 6 |
| A61P11/00 | 5 |
| C07D401/04 | 5 |