Inventor
MOTOTSUGU EIRAKU
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes35%
A61KPreparations for medical, dental or toiletry purposes18%
A61LMethods or apparatus for sterilising materials or objects in general18%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations12%
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
A01NPreservation of bodies of humans or animals or plants or parts thereof6%
PatentTitleYear
12,582,677Methods for producing retinal tissue and retina-related cell202612,534,706Method for maturation of retinal tissue containing continuous epithelium202612,091,680Method for differentiation induction in cultured stem cells202412,090,252Method for producing retinal tissues202411,542,471Method for producing ciliary marginal zone-like structure202311,234,434Method of cryopreservation of tissue derived from pluripotent stem cells2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to RIKEN (6)· patent assignee history
2022–2026Patents assigned to SUMITOMO CHEMICAL CO (4)· patent assignee history
2022–2026Based in JP· patent location history
2024Patents assigned to SUMITOMO PHARMA CO LTD (1)· patent assignee history
2026Patents assigned to RACTHERA CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RIKEN | 6 | 2022–2026 |
| SUMITOMO CHEMICAL CO | 4 | 2022–2026 |
| RACTHERA CO LTD | 1 | 2026 |
| SUMITOMO PHARMA CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2026 |