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Kamisawa
Akira Kamisawa, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090039346 | Mesoporous Thin Film and Method of Producing the Same - An electroconductive porous film high in the porosity and strong in the mechanical strength is provided. | 02-12-2009 |
| 20100022673 | PROTON-CONDUCTIVE FILM, FUEL CELL COMPRISING THE SAME AND METHOD FOR PRODUCING THE SAME - The proton-conductive film comprises a mesoporous thin film that has, as the principal component thereof, a crosslinked structure having a metal-oxygen skeleton with an acid group bonding to at least a part thereof, in which the pores are periodically aligned and the inner wall of the pores is coated with a silanol group. | 01-28-2010 |
Shiho Kamisawa, Odawara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100246063 | METHOD OF MANUFACTURING HEXAGONAL FERRITE MAGNETIC POWDER, MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME - An aspect of the present invention relates to a method of manufacturing a hexagonal ferrite magnetic powder comprising preparing a melt by melting a starting material mixture comprising a hexagonal ferrite-forming component and a glass-forming component; rapidly cooling the melt to obtain an amorphous material comprising 0.3 to 2.0 weight percent of carbon atoms; heating the amorphous material to a temperature range of 580 to 700° C. and maintaining the amorphous material within the temperature range to precipitate hexagonal ferrite magnetic particles; and collecting the hexagonal ferrite magnetic particles precipitated. | 09-30-2010 |
Shiho Kamisawa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100073816 | MAGNETIC HEAD AND METHOD OF MANUFACTURING THE SAME, LINEAR TAPE DRIVE APPARATUS, AND MAGNETIC RECORDING AND REPRODUCTION METHOD - An aspect of the present invention relates to a magnetic head employed in a linear tape drive in the form of a sliding-contact linear tape drive. The magnetic head comprises multiple indentations that are observed in a surface topographic image viewed by a scanning probe microscope on a surface (sliding contact surface) of sliding contact with a magnetic tape, and the multiple indentations satisfy (1) to (4) below: | 03-25-2010 |