Shinichi Iwata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A light-emitting element has a cathode, an anode, a light-emitting portion interposed between the cathode and the anode and having a light-emitting layer that emits light on energization between the cathode and the anode, and a hole-injection layer interposed between and in direct contact with the anode and the light-emitting layer and having a capability of receiving holes, and the hole-injection layer is mainly composed of a benzidine derivative.
November 12, 2010
May 19, 2011
SEIKO EPSON CORPORATION
Tetsuji FUJITA, Hidetoshi YAMAMOTO, Shinichi IWATA, Koji YASUKAWA
Abstract: The deep cell (300) of the present invention is capable of accommodating two data cartridges (100) in a row. In addition, the deep cell (300) includes a regulating member (301) for regulating the storage of two data cartridges (100) and for regulating storage to just one data cartridge (100).
Abstract: A stop position adjusting device for an accessor mechanism in an information recording device using a recording cartridge, includes: the accessor mechanism; a first moving mechanism; a second moving mechanism; and an image taking section. The accessor mechanism inserts the recording cartridge into a cell and takes out the recording cartridge from the cell. The first moving mechanism moves the accessor mechanism in a first direction. The second moving mechanism moves the accessor mechanism in a second direction different from the first direction. The image taking section is provided on the accessor mechanism and detects a position of a mark provided near the cell. An adjustment of a stop position of the accessor mechanism for the cell is executed based on the position detected by the image taking section.
Abstract: A library system includes a first library device that includes a first-drive for reading information from or writing information to a data storage medium and a first storage cell for storing the data storage medium, a second library device that includes a second drive for reading information from or writing information to the data storage medium and a second storage cell for storing the data storage medium, the second library device being positioned adjacent the first library device, and an elevator that transports the data storage medium between the first library device and the second library device, the elevator being positioned between the first library device and the second library device.
Abstract: A metal powder composition for metallization is for use in forming a metallized film from a paste comprising Cu and Ti powder and consists essentially of about 95 to 99.5% Cu and 0.5 to less than 5% Ti by weight. The above-mentioned paste is then applied onto a substrate and then fired to provide a metallized substrate.