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Hiroshi Okamura
Hiroshi Okamura, Kudamatsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090098301 | SOLID SUPPORT HAVING ELECTROSTATIC LAYER AND USE THEREOF - It is intended to provide a solid support capable of immobilizing nucleic acid molecules in a high proportion, and with a high bond strength to nucleic acid molecules. The solid support comprises a substrate and, provided thereon, an electrostatic layer for electrostatically attracting nucleic acid molecules and functional groups capable of covalently binding to nucleic acid molecules. | 04-16-2009 |
| 20090111113 | SOLID SUPPORT HAVING ELECTROSTATIC LAYER AND USE THEREOF - It is intended to provide a solid support capable of immobilizing nucleic acid molecules in a high proportion, and with a high bond strength to nucleic acid molecules. The solid support comprises a substrate and, provided thereon, an electrostatic layer for electrostatically attracting nucleic acid molecules and functional groups capable of covalently binding to nucleic acid molecules. | 04-30-2009 |
| 20100300527 | SUBSTRATE FOR COMPOUND SEMICONDUCTOR SOLAR CELL - [Problem] A substrate for a compound semiconductor solar cell which maintains excellent elasticity even after a high temperature process at the time of forming a thin film is provided. | 12-02-2010 |
Hiroshi Okamura, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090259333 | COMPONENT MOUNTING APPARATUS, SERVICE PROVIDING DEVICE AND SERVICING METHOD - A service receiving method for receiving a component library generated from mounted component data, including component size and mounting conditions, via a communication system that includes the Internet. The method includes the service provider receiving mounted component data having mounting conditions actually realized by a fabrication of non-defective products. The method also includes the service provider deriving a component library from a mounted component database. | 10-15-2009 |
Hiroshi Okamura, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090043413 | COMPONENT MOUNTING APPARATUS, SERVICE PROVIDING DEVICE AND SERVICING METHOD - A service providing method for monitoring a mounting tact of a component mounting apparatus includes collecting, from the service receiver, mounting tact information including a mounting tact result value of the component mounting apparatus from the service receiver by use of a service provider via a communication system. The method additionally includes judging whether a mounting operation of the component mounting apparatus has a tact loss corresponding to an amount by which a mounting tact is greater than a standard mounting tact as a result of analysis of the collected mounting tact information and determining and feeding back, to the service receiver via the communication system, NC data for allowing the component mounting apparatus to be operated. | 02-12-2009 |
| 20090077106 | COMPONENT DATA DISTRIBUTION METHOD, COMPONENT DATA DISTRIBUTION APPARATUS, AND PROGRAM THEREOF - A component data distribution method which is executed by a server device ( | 03-19-2009 |
Hiroshi Okamura, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080293247 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - An object of the invention is to provide a semiconductor device which includes a barrier metal having high adhesiveness and diffusion barrier properties and a method of manufacturing the semiconductor device. The invention provides a semiconductor device manufacturing method including forming a first layer made of a material containing silicon on a base substance; forming a second layer containing metal and nitrogen on the first layer; and exposing the second layer to active species obtained from plasma in an atmosphere including reducing gas. | 11-27-2008 |
Hiroshi Okamura, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080239547 | DISK DRIVE APPARATUS, ELECTRONIC CIRCUIT FOR DISK DRIVE APPARATUS AND POWERING METHOD THEREFOR - According to one embodiment, a disk drive apparatus includes a disk having a plurality of tracks formed of approximately concentric patterns, a head slider reading and writing data from and to the disk, a motor driver configured to move the head slider to a target position on the disk, an electronic circuit configured to transfer the data to and from a host computer, and a power source configured to provide power to the electronic circuit based upon a position of the head slider. | 10-02-2008 |
Hiroshi Okamura, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120001652 | ELECTROMAGNETIC ACTUATOR INSPECTION DEVICE AND IMAGE FORMING APPARATUS - An electromagnetic actuator inspection device, including a driver to PWM control an electric power input to a drive coil of an electromagnetic actuator to PWM drive the electromagnetic actuator; a PWM drive controller to output a PWM signal to the driver; a voltage detector to detect a voltage generated in the drive coil of the electromagnetic actuator when pausing its PWM drive; and a determiner to determine at least one of whether the electromagnetic actuator is connected to the driver and whether the drive coil is disconnected, based on the voltage detected by the voltage detector. | 01-05-2012 |