Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hidenori Tanaka
Hidenori Tanaka, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100188051 | Secondary battery charging circuit - The present invention provides a highly safe charging circuit with which overcharge of a secondary battery will never occur even when a failure occurs in a transistor or the like that controls the charging voltage or charging current or when a protection circuit does not operate normally. In a secondary battery charging circuit | 07-29-2010 |
| 20100314945 | BIDIRECTIONAL CONVERTER AND ELECTRONIC DEVICE - Provided is a bidirectional converter which has flexibility to be applicable in various conditions and performs stable switching of operation mode at high efficiency. An electronic device which supplies power in various conditions and operates with excellent efficiency is also provided. An electronic device is provided with a bidirectional converter, which has a reactor and four switches between power supply input terminals and a secondary battery, and a system circuit is supplied with an operation voltage through the bidirectional converter. A status signal indicating the operation status of the system circuit is transmitted to a microcomputer of the bidirectional converter, and based on the status signal, switching of operation mode of the bidirectional converter is controlled. | 12-16-2010 |
| 20110074356 | Charge and Discharge Circuit of Secondary Battery and Battery Pack - A charge and discharge circuit and a battery pack, both capable of voluntarily perform proper switching between a charge operation and a discharge operation of a secondary battery according to various situations, are provided. The charge and discharge circuit of a secondary battery is one capable of charging the secondary battery E | 03-31-2011 |
Hidenori Tanaka, Hachioji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090314536 | PRINTED CIRCUIT BOARD, ELECTRIC INSTRUMENT, AND SEMICONDUCTOR PACKAGE - A printed circuit board, an electronic instrument, and a semiconductor package are provided that are excellent in bonding strength and easy in rework. The printed circuit board includes a printed wiring board, an electronic device that is the semiconductor package, and an adhesion part. A protection member of the electronic device is arranged along the periphery of a mounting surface of a package body so as to abut a mounting surface of the printed wiring board. The adhesion part is provided in a stepped part defined by a peripheral wall of the electronic device and part of the mounting surface of the printed wiring board in the vicinity of the electronic device. | 12-24-2009 |
| 20100328904 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a housing, a first substrate having rigidity and including a slit, contained in the housing, a part mount portion provided on the first substrate and adjacent to the slit, an electronic part mounted on the part mount portion and a second substrate having flexibility. The second substrate is stacked on an inside of the first substrate and an inside of the part mount portion, and it crosses the slit, thereby supporting the part mount portion to be displaceable with respect to the first substrate. | 12-30-2010 |
Hidenori Tanaka, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20100249811 | METHOD FOR THE MANUFACTURE OF NERVE REGENERATION-INDUCING TUBE - To provide a method for the manufacture of a nerve regeneration-inducing tube being excellent in pressure resistance, shape recovery property, anti-kink property, film exfoliation resistance, property of prevention of invasion of outer tissues and leakage resistance. | 09-30-2010 |
| 20100255060 | NERVE REGENERATION-INDUCING TUBE - To provide a nerve regeneration-inducing tube being excellent in cell growth property, resistance to pressure, shape recovery property, and anti-kink property in a nerve regeneration-inducing tube where a collagen solution is applied on the outer surface of a tubular body knitted with ultrafine fiber comprising biodegradable and bioabsorbable polymer while collagen is filled in the inner area of the tubular body. Specifically, to provide a nerve regeneration-inducing tube where a degradation speed is adjusted so as to make it suitable for the connection of nerve gaps of more than 40 mm. | 10-07-2010 |
Hidenori Tanaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100132991 | ELECTRONIC DEVICE, PRINTED CIRCUIT BOARD, AND ELECTRONIC COMPONENT - According to one embodiment, an electronic device includes a housing, a printed circuit board, an electronic component, a bonding material, and chips. The printed circuit board is housed in the housing. The electronic component includes an electrode on a surface thereof that faces the printed circuit board. The bonding material is applied to at least part of the outer periphery of the electronic component on the printed circuit board to bond the electronic component to the printed circuit board. The chips are arranged at positions on the printed circuit board corresponding to the periphery of the surface of the electronic component to prevent the bonding material from intruding in a gap between the surface of the electronic component and the printed circuit board. | 06-03-2010 |
Hidenori Tanaka, Ohtsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100135852 | OXYGENATOR OF A HOLLOW FIBER MEMBRANE TYPE - The invention provides an oxygenator of a hollow fiber membrane type where a plurality of hollow fiber membranes are received in a housing, wherein at least a part of the regions of the hollow fiber membranes to contact blood during use is coated with a water-insoluble (meth)acrylate copolymer in which a hydrophobic (meth)acrylate is copolymerized with a hydrophilic (meth)acrylate at a molar ratio of (50 to 90):(50 to 10). | 06-03-2010 |
Hidenori Tanaka, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090247712 | CURABLE ORGANIC POLYMER AND METHOD FOR PRODUCTION THEREOF, AND CURABLE COMPOSITION CONTAINING THE SAME - An object of the invention is to provide a curable organic polymer having superior curability, a method for producing the same, and a curable composition containing the same. An organic polymer (A) including a silicon-containing organic group represented by the general formula (1):— | 10-01-2009 |