Inventor
Akira Kamata
Inventor
Yokohama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes18%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture15%
A61KPreparations for medical, dental or toiletry purposes13%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for10%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
A23KFodder5%
C07KPeptides5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
C12YEnzymes3%
PatentTitleYear
10,513,538Dipeptidyl peptidase-IV (DPPIV), inhibitory peptide compound, composition containing the same, and production method for the same20199,868,764'Dipeptidyl peptidase-IV (DPPIV), inhibitory peptide compound, composition containing the same, and production method for the same'20189,693,996'Chlorophyll c containing degranulation suppressor'20179,636,326'Chlorophyll c containing degranulation suppressor'20175,094,948'Immobilized FTF enzymes'19924,205,127'Process for the renewal of an insolubilized glucose isomerase'19804,113,568'Process for the renewal of an insolubilized glucose isomerase'19784,106,993'Method for preservation of aqueous glucose isomerase solution'19784,078,970'Insolubilized glucose isomerase'19783,988,462'3-(5,7-Dimethyl-2-hydroxy-4-oxo-6,8-decadienyl)-glutarimide as an antiviral agent against polio and A-type influenza'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1992Patents assigned to MITSUBISHI CHEM IND (6)· patent assignee history
1976–1992Based in Yokohama, JP· patent location history
1980Patents assigned to SEIKAGAKU KOGYO CO LTD (1)· patent assignee history
2017–2019Patents assigned to MARUHA NICHIRO CORP (4)· patent assignee history
2017–2019Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM IND | 6 | 1976–1992 |
| MARUHA NICHIRO CORP | 4 | 2017–2019 |
| SEIKAGAKU KOGYO CO LTD | 1 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 6 | 1976–1992 |
| Ibaraki, JP | 4 | 2017–2019 |