Inventor
Sachiko Machida
Inventor
Tsukuba, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C07HSugars10%
C08BPolysaccharides10%
C08LCompositions of macromolecular compounds10%
C12NMicroorganisms or enzymes10%
C40BCombinatorial chemistry10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2005Based in Tsukuba, JP· patent location history
2005Patents assigned to DIRECTOR OF NAT FOOD RES INST (1)· patent assignee history
2014Patents assigned to HAYASHI KIYOSHI (1)· patent assignee history
2014Patents assigned to MACHIDA SACHIKO (1)· patent assignee history
2014Patents assigned to MATSUNAGA SHIGERU (1)· patent assignee history
2014Patents assigned to NAT FOOD RES (1)· patent assignee history
2014Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIRECTOR OF NAT FOOD RES INST | 1 | 2005 |
| HAYASHI KIYOSHI | 1 | 2014 |
| MACHIDA SACHIKOself | 1 | 2014 |
| MATSUNAGA SHIGERU | 1 | 2014 |
| NAT FOOD RES | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 2 | 2003–2005 |
| Ibaraki, JP | 1 | 2014 |