Inventor
Keiko Yamada
Inventor
Ogaki, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes19%
G01NInvestigating or analysing materials by determining their chemical or physical properties19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
C07KPeptides10%
Y10TTechnical subjects covered by former us classification10%
A01NPreservation of bodies of humans or animals or plants or parts thereof5%
C07DHeterocyclic compounds5%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
C08BPolysaccharides5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
PatentTitleYear
6,171,805'DNA and host cells encoding a cell surface protein of Porphyromonas gingivalis'20015,948,636'DNA and host cells encoding a cell surface protein of porphyromonas gingivalis'19995,424,419'Oxidized complex comprising water-soluble carboxypolysaccharide and magnetic iron oxide'19955,328,681'Composition comprising magnetic metal oxide ultrafine particles and derivatized polysaccharides'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2001Patents assigned to MEITO SANGYO KK (4)· patent assignee history
1994–2001Based in Ogaki, JP· patent location history
1999–2001Patents assigned to KYOWA HAKKO KOGYO KK (2)· patent assignee history
1999–2001Patents assigned to KYOWA MEDEX CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEITO SANGYO KK | 4 | 1994–2001 |
| KYOWA HAKKO KOGYO KK | 2 | 1999–2001 |
| KYOWA MEDEX CO LTD | 2 | 1999–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ogaki, JP | 4 | 1994–2001 |