Patents by Inventor Tsuyoshi Aihara

Tsuyoshi Aihara 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).

  • PLASMA TREATMENT DEVICE AND WAFER TRANSFER TRAY
    Publication number: 20170170047
    Abstract: A plasma treatment apparatus includes a wafer transfer tray having a first surface and a second surface opposite to the first surface and configured to hold a wafer on the first surface, a cooling unit configured to cool the wafer transfer tray, a conductive supporter configured to support the second surface of the wafer transfer tray, and a double-surface electrostatic attractor configured to electrostatically attract the wafer to the first surface of the wafer transfer tray and electrostatically attract the supporter to the second surface of the wafer transfer tray.
    Type: Application
    Filed: January 21, 2015
    Publication date: June 15, 2017
    Inventors: Toshiyuki NAKAMURA, Naoki MORIGUCHI, Ryuichiro KAMIMURA, Yamato OSADA, Tsuyoshi AIHARA
  • Method and system for supplying management and maintenance parts
    Publication number: 20040064381
    Abstract: A method and system for supplying management and maintenance parts which enables earlier reception of orders of parts required for management and maintenance of products. A physical distribution management (logistics) server 3 is provided to connect users 6, a manufacturer 6, and cooperating manufacturers 9. The users 6 are connected to said logistic server 3 through Internet or the like. Said logistic server 3 contains a management and maintenance parts supply system 2 and a parts information (spare parts information) database which stores parts information required for management and maintenance of products. The users select required parts from said database and send information of the selected parts to said manufacturer.
    Type: Application
    Filed: September 30, 2003
    Publication date: April 1, 2004
    Applicant: HITACHI, LTD.
    Inventors: Yuichiro Mizumachi, Kenji Yokose, Tsuyoshi Aihara, Koichi Matsumoto
  • Method and system for supplying management and maintenance parts
    Publication number: 20020055893
    Abstract: A method and system for supplying management and maintenance parts which enables earlier reception of orders of parts required for management and maintenance of products. A physical distribution management (logistics) server 3 is provided to connect users 6, a manufacturer 6, and cooperating manufacturers 9. The users 6 are connected to said logistic server 3 through Internet or the like. Said logistic server 3 contains a management and maintenance parts supply system 2 and a parts information (spare parts information) database which stores parts information required for management and maintenance of products. The users select required parts from said database and send information of the selected parts to said manufacturer.
    Type: Application
    Filed: November 1, 2001
    Publication date: May 9, 2002
    Inventors: Yuichiro Mizumachi, Kenji Yokose, Tsuyoshi Aihara, Koichi Matsumoto