Inventor
Mizuyuki Ryu
Inventor
Suwon-si, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for18%
A61KPreparations for medical, dental or toiletry purposes18%
A23GCocoa9%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
A61QSpecific use of cosmetics or similar toiletry preparations9%
C07HSugars9%
H01LSemiconductor devices9%
H10KOrganic electric solid-state devices9%
PatentTitleYear
10,916,723Organic light emitting display device including discharging hole202110,307,466Composition comprising sophorolipid, physiologically active substance and oil or fat, and method for producing the same201910,065,982High-purity acid-form sophorolipid (SL) containing composition and process for preparing same2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to SARAYA CO LTD (2)· patent assignee history
2018Based in Kashiwara, JP· patent location history
2019Based in Osaka, JP· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SARAYA CO LTD | 2 | 2018–2019 |
| SAMSUNG DISPLAY CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 1 | 2021 |
| Osaka, JP | 1 | 2019 |
| Kashiwara, JP | 1 | 2018 |