Inventor
Seiichi Miyanaga
Inventor
Wakayama, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds19%
A61KPreparations for medical, dental or toiletry purposes13%
A61QSpecific use of cosmetics or similar toiletry preparations13%
A61LMethods or apparatus for sterilising materials or objects in general9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C11DDetergent compositions6%
A61FFilters implantable into blood vessels3%
C08JWorking-up3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
8,298,520'Deodorant particle'20127,655,744'Branched polyglycerol-modified silicone'20107,544,649'Antifouling detergent for hard surfaces'20097,501,387'Antifouling detergent for hard surfaces'20097,446,233'Surface modifier'20086,906,167'Process for producing polyether'20056,872,694'Rheology control agent'20056,800,723'Process for producing polyether'20046,780,343'Stably dispersed magnetic viscous fluid'20046,417,323'Process for producing polyether'20026,335,398'Super absorbent polymer composition'20025,879,589'Process for antistatic treatment of resin and antistatic resin composition'19995,621,055'Process for producing polymer particles with irregular shape'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2012Patents assigned to KAO CORP (13)· patent assignee history
1997–2010Based in Wakayama, JP· patent location history
2004Patents assigned to BANDO CHEMICAL IND (1)· patent assignee history
2012Patents assigned to ISHIDA HIROHIKO (1)· patent assignee history
2012Patents assigned to ITOI TAKASHI (1)· patent assignee history
2012Patents assigned to KITO TETSUJI (1)· patent assignee history
2012Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 13 | 1997–2012 |
| BANDO CHEMICAL IND | 1 | 2004 |
| ISHIDA HIROHIKO | 1 | 2012 |
| ITOI TAKASHI | 1 | 2012 |
| KITO TETSUJI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 12 | 1997–2010 |
| Tokyo, JP | 1 | 2012 |