Inventor
Jun Ohwada
Inventor
Kamakura, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds53%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations32%
A61KPreparations for medical, dental or toiletry purposes16%
PatentTitleYear
10,479,780Aminopyrazole derivatives20198,022,205'Pyrimidine derivatives as PI3K inhibitor and use thereof'20117,910,593'Water-soluble prodrugs'20117,459,561'N-substituted carbamoyloxyalkyl-azolium derivatives'20087,189,858'N-phenyl substituted carbamoyloxyalkyl-azolium derivatives'20077,151,182'Intermediates for N-substituted carbamoyloxyalkyl-azolium derivatives'20066,812,238'N-substituted carbamoyloxyalkyl-azolium derivatives'20046,300,353'Azoles for treatment of fungal infections'20015,962,686'N-benzylazolium derivatives'19995,900,486'N-benzylazolium derivatives'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2019Patents assigned to HOFFMANN LA ROCHE (3)· patent assignee history
1999–2011Based in Kamakura, JP· patent location history
2001Patents assigned to BASILEA PHARMACEUTICA AG A SWI (1)· patent assignee history
2004–2008Patents assigned to BASILEA PHARMACEUTICA AG (4)· patent assignee history
2011–2019Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (3)· patent assignee history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASILEA PHARMACEUTICA AG | 4 | 2004–2008 |
| CHUGAI PHARMACEUTICAL CO LTD | 3 | 2011–2019 |
| HOFFMANN LA ROCHE | 3 | 1999–2019 |
| BASILEA PHARMACEUTICA AG A SWI | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kamakura, JP | 9 | 1999–2011 |
| Tokyo, JP | 1 | 2019 |