Inventor
Hirotake Shiraiwa
Inventor
Shizuoka, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides35%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
A61KPreparations for medical, dental or toiletry purposes23%
C12NMicroorganisms or enzymes9%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
PatentTitleYear
11,001,643Cytotoxicity-inducing therapeutic agent202110,766,960Heterodimerized polypeptide202010,662,245Methods of reducing IL-6 activity for disease treatment202010,253,091Antibody constant region variant201910,066,018Antibody constant region variant20189,975,966Cytotoxicity-inducing theraputic agent20189,890,218'Heterodimerized polypeptide'20189,688,762'Modified antibody constant region'20179,556,264'Humanized anti-epiregulin antibody, and cancer therapeutic agent comprising said antibody as active ingredient'20179,399,680'Nucleic acids encoding anti-NR10 antibodies'20169,340,615'Anti-AXL antibody'20169,228,017'Antibody constant region variant'20168,575,317'Anti-NR10 antibody and use thereof'20138,562,991'Antibody molecules that bind to IL-6 receptor'20138,497,355'Anti-glypican-3 antibody having improved kinetics in plasma'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (14)· patent assignee history
2013–2018Patents assigned to IGAWA TOMOYUKI (7)· patent assignee history
2013–2018Patents assigned to SHIRAIWA HIROTAKE (7)· patent assignee history
2013–2018Patents assigned to KURAMOCHI TAICHI (4)· patent assignee history
2013–2016Patents assigned to TACHIBANA TATSUHIKO (4)· patent assignee history
2013–2021Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHUGAI PHARMACEUTICAL CO LTD | 14 | 2013–2021 |
| IGAWA TOMOYUKI | 7 | 2013–2018 |
| SHIRAIWA HIROTAKEself | 7 | 2013–2018 |
| KURAMOCHI TAICHI | 4 | 2013–2018 |
| TACHIBANA TATSUHIKO | 4 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 15 | 2013–2021 |