Inventor
Kenji Ishigaki
Inventor
Chiba, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes36%
A61LMethods or apparatus for sterilising materials or objects in general9%
C08LCompositions of macromolecular compounds9%
C09JAdhesives9%
C23CCoating metallic material9%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
6,428,804'Intra-articular preparation for the treatment of arthropathy'20026,375,988'Drug composition with controlled drug release rate'20026,258,411'Industrial material with fluorine passivated film and process of manufacturing the same'20016,207,184'Hydrophilic adhesive masses'20016,197,326'Intra-articular preparation for the treatment of arthropathy'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2002Patents assigned to SSP CO LTD (4)· patent assignee history
2001Patents assigned to HASHIMOTO CHEMICAL CORP (1)· patent assignee history
2001Patents assigned to MITSUBISI ALUMINUM COMPANY LTD (1)· patent assignee history
2001–2002Based in Chiba, JP· patent location history
2001Based in Susono, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SSP CO LTD | 4 | 2001–2002 |
| HASHIMOTO CHEMICAL CORP | 1 | 2001 |
| MITSUBISI ALUMINUM COMPANY LTD | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 4 | 2001–2002 |
| Susono, JP | 1 | 2001 |