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Ideta
Atsushi Ideta, Kato-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090311705 | METHOD OF DETERMINING EFFICIENCY OF OVUM COLLECTION IN BOVINE - The novel means by which an efficiency of ovum collection can be easily determined in bovine at gene level is disclosed. The present inventors performed the genomic linkage analysis using bovine populations with high and low efficiency of ovum collection and to identify GRIA1 gene, which encodes an ion channel protein, as a factor deeply related to an efficiency of ovum collection. Bovines having a mutation (e.g. the amino acid substitution of aa306) in GRIA1 produce significantly fewer ova on superovulatory treatment than those not having the mutation. Therefore, the efficiency of ovum collection can be determined based on the existence of a mutation in GRIA1 gene. | 12-17-2009 |
Ritsuro Ideta, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100227397 | Preparation method of a hair dermal papilla cell preparation, composition and method for regenerating hair follicles, and animal having regenerated hair follicles - The present invention provides a method for preparing a hair dermal papilla cell preparation comprising preparing a cell suspension by removing epidermal tissue from skin tissue and subjecting the resulting dermal tissue fraction to collagenase treatment, and cyropreserving the cell suspension to kill the follicular epidermal cells. The present invention also provides a composition for regenerating hair follicles comprising hair dermal papilla cell and epidermal cells, wherein the ratio of the number of hair dermal papilla cell to the number of epidermal cells is from 1:10 to 10:1. | 09-09-2010 |
Takeomi Ideta, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090169371 | STATOR CASCADE OF TURBO TYPE FLUID MACHINE - In the invention, stator blades are arranged in such a manner that respective intervals between the adjacent stator blades (SV) become unequal at least partly. If the stator blades are arranged as mentioned above, there are formed wave fronts having different moving directions and phases, and these wave fronts are interfered with each other so as to be attenuated. Accordingly, an interference noise is reduced. Therefore, in accordance with the invention, it is possible to reduce an interference noise without enlarging a rotor stator blade interval as well as reducing a used amount of a sound absorption material. | 07-02-2009 |