Inventor
Yasuhiko Yagi
Inventor
Chiba, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
B01DSeparation11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C07CAcyclic or carbocyclic compounds11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
C12NMicroorganisms or enzymes11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to MITSUI PETROCHEMICAL IND (1)· patent assignee history
1995Based in Yamaguchi, JP· patent location history
2010Patents assigned to ASAHI KASEI MEDICAL CO LTD (1)· patent assignee history
2010Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI KASEI MEDICAL CO LTD | 1 | 2010 |
| MITSUI PETROCHEMICAL IND | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 1 | 2010 |
| Yamaguchi, JP | 1 | 1995 |