Inventor
Asako Matsushima
Inventor
Saitama, JP
Overview
Patents· 4 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 general25%
C04BLime, magnesia17%
A61FFilters implantable into blood vessels8%
A61KPreparations for medical, dental or toiletry purposes8%
B29CShaping or joining of plastics8%
B82YSpecific uses or applications of nanostructures8%
C12MApparatus for enzymology or microbiology8%
C12NMicroorganisms or enzymes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
7,563,608'Method for manufacturing a sintered compact for use as a cell culture base'20096,903,146'Prosthetic filler for a living body and method of manufacturing the prosthetic filler'20056,776,860'Ceramic composite and manufacturing method thereof'20046,719,989'Sustained release drug carrier, and method of manufacturing sustained release drug carrier'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to PENTAX CORP (2)· patent assignee history
2004–2009Based in Saitama, JP· patent location history
2005Patents assigned to KATAKURA CHIKKARIN CO LTD (1)· patent assignee history
2009Patents assigned to HOYA CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PENTAX CORP | 2 | 2004 |
| HOYA CORP | 1 | 2009 |
| KATAKURA CHIKKARIN CO LTD | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 4 | 2004–2009 |