Inventor
Yosuke Koyama
Inventor
Kawasaki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture24%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
C12NMicroorganisms or enzymes18%
C12MApparatus for enzymology or microbiology12%
A61JContainers specially adapted for medical or pharmaceutical purposes6%
A61KPreparations for medical, dental or toiletry purposes6%
A61MDevices for introducing media into, or onto, the body6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
PatentTitleYear
11,020,520Peritoneal dialysis fluid20216,025,169'Process for production of lysine by fermentation'20005,912,113'Method and apparatus for controlling carbon source concentration in aerobic cultivation of a microorganism'19995,869,300'Method for producing L-glutamic acid by continuous fermentation'19994,529,697'Process for producing L-glutamic acid by fermentation'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2000Patents assigned to AJINOMOTO KK (4)· patent assignee history
1985–1999Based in Kawasaki, JP· patent location history
1999Based in Saga-shi, JP· patent location history
2000Based in Saga, JP· patent location history
2021Patents assigned to TERUMO CORP (1)· patent assignee history
2021Based in Yamanashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AJINOMOTO KK | 4 | 1985–2000 |
| TERUMO CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 2 | 1985–1999 |
| Yamanashi, JP | 1 | 2021 |
| Saga, JP | 1 | 2000 |
| Saga-shi, JP | 1 | 1999 |