Inventor
Wakako Sakamoto
Inventor
Tokyo, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
A61QSpecific use of cosmetics or similar toiletry preparations14%
C08BPolysaccharides14%
C08LCompositions of macromolecular compounds14%
PatentTitleYear
8,410,076'Cationized hyaluronic acid and/or salt thereof, method of producing the same, hair modifying agent, cuticle repairing agent, skin modifying agent, and cosmetic preparation each using the same'20136,566,346'Oral skin improving agent, skin improving method, and food composition for improving skin'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2013Patents assigned to Q P CORP (2)· patent assignee history
2003–2013Based in Tokyo, JP· patent location history
2013Patents assigned to ASAOKA KAZUNORI (1)· patent assignee history
2013Patents assigned to FUJIKAWA SHUNICHI (1)· patent assignee history
2013Patents assigned to KANEMITSU TOMOYUKI (1)· patent assignee history
2013Patents assigned to SAKAMOTO WAKAKO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Q P CORP | 2 | 2003–2013 |
| ASAOKA KAZUNORI | 1 | 2013 |
| FUJIKAWA SHUNICHI | 1 | 2013 |
| KANEMITSU TOMOYUKI | 1 | 2013 |
| SAKAMOTO WAKAKOself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2003–2013 |