Inventor
Yoko Hanada
Inventor
Wakayama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general31%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds31%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%
A61KPreparations for medical, dental or toiletry purposes8%
A61QSpecific use of cosmetics or similar toiletry preparations8%
G03GElectrography8%
PatentTitleYear
9,034,555'Method for producing liquid developer'20157,964,179'Cosmetic hair preparation'20116,703,451'Superabsorbent resin composition'20046,448,320'Superabsorbent resin composition and method for producing the same'20026,335,398'Super absorbent polymer composition'20026,313,231'Superabsorbent resin composition'20015,773,542'Process for producing polymer particles'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Patents assigned to KAO CORP (7)· patent assignee history
1998–2015Based in Wakayama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 7 | 1998–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 7 | 1998–2015 |