Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hatakeyama
Akira Hatakeyama, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110277834 | POLYMER SHEET FOR SOLAR CELL BACKSHEET AND SOLAR CELL MODULE - The present invention provides a polymer sheet for a solar cell backsheet, which has high light reflectance, and adequate adhesion and adhesion durability, and which includes at least a support and polymer layers on both surfaces of the support, the polymer layers including white inorganic fine particles and a binder, a content of the white inorganic fine particles being in a range of from 4 g/m | 11-17-2011 |
| 20110284075 | POLYMER SHEET FOR SOLAR CELL BACK SHEET, METHOD FOR PRODUCING THE SAME, AND SOLAR CELL MODULE - There is provided a polymer sheet for a solar cell back sheet, which includes a polymer support, an undercoat layer which contains a binder and is provided on at least one surface of the polymer support to a thickness of 0.05 to 10 μm, and a fluorine-containing polymer layer which contains a binder including at least a fluorine-based polymer and is provided in contact with the undercoat layer of the at least one surface of the polymer support, to a thickness of 0.8 to 12 μm. | 11-24-2011 |
Evan S. Hatakeyama, Boulder, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090171098 | Heteroaryl Salts and Methods For Producing and Using the Same - The invention provides heteroaryl salts and methods for producing the same. In particular, the invention provides heteroaryl salts of the formula: | 07-02-2009 |
| 20100096327 | POLYMER COATINGS THAT RESIST ADSORPTION OF PROTEINS - The invention provides membranes useful for filtration of water and other liquids. The membrane may be a composite membrane having a polymer layer incorporating quaternary phosphonium or ammonium groups. The polymer layer may be resistant to protein adsorption in an aqueous environment. The membrane may also be a surface-modified membrane in which a polymer having quaternary phosphonium or ammonium groups is covalently attached to the membrane surface. Methods for making and using the membranes of the invention are also provided. | 04-22-2010 |
Minoru Hatakeyama, Bunkyo-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20110209927 | WEIGHT MEASUREMENT DEVICE - A weight measurement device has a housing that includes a base, a platform located above the base and on which a subject is placed or stands, and a chamber defined by the base and the platform. At least one load cell is contained in the chamber and is supported by the base. A load transmission member is located between the platform and the load cell. A bracket is fixed to the base. An elastic deformation part is located around the load transmission member and connected to the bracket and to the load transmission member. The elastic deformation part has an elasticity that is greater than that of the load transmission member, and allows the load transmission member to change in position with respect to the bracket when force is transmitted from the platform via the load transmission member to the load cell. | 09-01-2011 |
| 20110213268 | LIVING BODY INDEX MEASUREMENT APPARATUS | 09-01-2011 |
Shinichi Hatakeyama, Koshi City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120021611 | COATING TREATMENT METHOD, NON-TRANSITORY COMPUTER STORAGE MEDIUM AND COATING TREATMENT APPARATUS - A coating treatment method includes: a first step of rotating a substrate at a first rotation number; a second step of rotating the substrate at a second rotation number being slower than the first rotation number; a third step of rotating the substrate at a third rotation number being faster than the second rotation number and slower than the first rotation number; a fourth step of rotating the substrate at a fourth rotation number being slower than the third rotation number; and a fifth step of rotating the substrate at a fifth rotation number being faster than the fourth rotation number. A supply of a coating solution to a central portion of the substrate is continuously performed from the first step to a middle of the second step or during the first step, and the fourth rotation number is more than 0 rpm and 500 rpm or less. | 01-26-2012 |
Taito Hatakeyama, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110282077 | PROCESS FOR PRODUCING OPTICALLY ACTIVE ALCOHOL - The object of the present invention is to solve the problems in the prior arts, and to find more improved reaction conditions for suppressing the racemization of the product and obtaining an optically active alcohol at a high optical purity. The inventors achieved to solve the above problems by using a solvent system that is capable of resolving both an asymmetric catalyst and a formate salt, allowing the hydrogen source and the asymmetric catalyst to be present in the same phase. | 11-17-2011 |
Takahiro Hatakeyama, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20120029182 | NOVEL STABLE CRYSTAL OF 1-(2'-CYANO-2'-DEOXY-BETA-D-ARABINOFURANOSYL)CYTOSINE MONOHYDROCHLORIDE - Disclosed is a stable crystal of 1-(2′-cyano-2′-deoxy-β-D-arabinofuranosyl)cytosine monohydrochloride. There is provided a crystal of 1-(2′-cyano-2′-deoxy-β-D-arabinofuranosyl)cytosine monohydrochloride having characteristic peaks at 13.7°, 15.7°, 16.0°, 18.6°, 20.3°, and 22.7° as diffraction angles (2θ±0.1°) measured by powder X-ray diffraction, and having a melting point of 192° C. to 197° C. | 02-02-2012 |
Tetsuo Hatakeyama, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110220913 | SEMICONDUCTOR DEVICE - According to one embodiment, a semiconductor device provided with a structure, which prevents withstand voltage deterioration and may be manufactured at a low cost, is provided. The semiconductor device is provided with a semiconductor substrate, a first conductive type semiconductor layer formed of silicon carbide formed on the substrate, an active region formed on a surface of the semiconductor layer, a second conductive type first semiconductor region formed on the surface of the semiconductor layer so as to surround the active region, a second semiconductor region provided on the surface of the semiconductor layer so as to contact the outside of the first semiconductor region to surround the first semiconductor region in which a second conductive type impurity region having impurity concentration and a depth identical to those of the first semiconductor region is formed into a mesh shape, a first electrode provided on the active region, and a second electrode provided on a backside of the semiconductor substrate. | 09-15-2011 |
Yasuhiro Hatakeyama, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110273785 | LENS BARREL - A first tilt unit that is to abut a first tilt receiving unit of a rotating member is provided at a peripheral portion of a first lens frame. A second lens frame moves in a direction parallel to the optical axis, integrally with an adjustable diaphragm by a protrusion passing through a coil-shaped optical-axis biased spring and a hole provided in a base member. On a side surface of a linear-guidance ring, a guide groove is formed to engage with a lug of the second lens frame and slide the second lens frame in a direction parallel to the optical axis in the linear-guidance ring. Further, on an inner surface of the linear-guidance ring, a second tilt unit that is to abut a second tilt receiving unit of the rotating member is provided. | 11-10-2011 |
Yoshiharu Hatakeyama, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110247523 | ORGANIC-INORGANIC COMPOSITE PARTICLES, PARTICLE DISPERSION, PARTICLE-DISPERSED RESIN COMPOSITION, AND METHOD FOR PRODUCING ORGANIC-INORGANIC COMPOSITE PARTICLES - The organic-inorganic composite particles can be dispersed as primary particles in a solvent and/or a resin and have a plurality of mutually different organic groups on the surface of inorganic particles. | 10-13-2011 |
| 20120028033 | PHASE-SEPARATED STRUCTURE AND PRODUCTION METHOD THEREFOR - The phase-separated structure is composed of a resin phase and a particle phase that is arranged adjacent to the resin phase and that contains organic-inorganic composite particles having an organic group on the surface of inorganic particles. The organic-inorganic composite particles in the particle phase at least have a configuration in which the steric hindrance of the organic group prevents the inorganic particles from contacting each other. | 02-02-2012 |