Patents by Inventor Tomohiro Hada

Tomohiro Hada 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).

  • Fuel cell
    Patent number: 9735433
    Abstract: The present invention relates to a fuel cell exhibiting a high performance regardless of the humidification conditions.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: August 15, 2017
    Assignee: Nippon Steel & Sumitomo Metal Corporation
    Inventors: Kenichiro Tadokoro, Kazumi Mizukami, Takashi Iijima, Hideaki Sawada, Tomohiro Hada
  • FUEL CELL
    Publication number: 20110045383
    Abstract: The present invention relates to a fuel cell exhibiting a high performance regardless of the humidification conditions.
    Type: Application
    Filed: March 26, 2009
    Publication date: February 24, 2011
    Inventors: Kenichiro Tadokoro, Kazumi Mizukami, Takashi Iijima, Hideaki Sawada, Tomohiro Hada
  • POS terminal, method of correcting a quantity, and computer-readable storage medium recording therein a program for causing a computer to correct a quantity
    Patent number: 7296738
    Abstract: A point-of-sale (POS) terminal includes a commodity information input part for inputting commodity information on commodities; a quantity input part for inputting a quantity for the commodities; and a storage part for storing the quantity and the commodity information, as item information. The POS terminal further includes a calculation part for calculating an amount of money involved in the transaction in dependence on the item information stored in the storage part; a quantity correction indication part for indicating correction of the quantity; and a quantity correction part for correcting the quantity. When the correction is indicated, the quantity correction part corrects the quantity by replacing the quantity in the item information last stored in the storage part with another quantity newly input by the quantity input part. The calculation part recalculates the amount of money based on the new quantity.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: November 20, 2007
    Assignee: Fujitsu Limited
    Inventor: Tomohiro Hada
  • POS terminal, method of correcting a quantity, and computer-readable storage medium recording therein a program for causing a computer to correct a quantity
    Publication number: 20050203803
    Abstract: A point-of-sale (POS) terminal includes a commodity information input part for inputting commodity information on commodities; a quantity input part for inputting a quantity for the commodities; and a storage part for storing the quantity and the commodity information, as item information. The POS terminal further includes a calculation part for calculating an amount of money involved in the transaction in dependence on the item information stored in the storage part; a quantity correction indication part for indicating correction of the quantity; and a quantity correction part for correcting the quantity. When the correction is indicated, the quantity correction part corrects the quantity by replacing the quantity in the item information last stored in the storage part with another quantity newly input by the quantity input part. The calculation part recalculates the amount of money based on the new quantity.
    Type: Application
    Filed: July 19, 2004
    Publication date: September 15, 2005
    Applicant: Fujitsu Limited
    Inventor: Tomohiro Hada