Patents by Inventor Masaaki Tachibana

Masaaki Tachibana 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).

  • Memory area allocation control device for allocating target information to free area of memory area, storage medium storing its program and its method
    Patent number: 7447864
    Abstract: The memory area allocation control device for allocating target information to a free area of a memory area efficiently allocates a free area to target information to be requested by obtaining a request for allocating the target information to a free area, searches for the free area by a best fit method, according to the allocate request before exceeding the threshold address, retrieving the free area from an area after the threshold address by a first fit method if there is no free area in the retrieved area, allocating the target information to the retrieved free area and setting a final address in an area to which the target information has been allocated as a threshold address.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: November 4, 2008
    Assignee: Fujitsu Limited
    Inventor: Masaaki Tachibana
  • Memory area allocation control device, storage medium storing its program and its method
    Publication number: 20070220229
    Abstract: The memory area allocation control device for allocating target information to a free area of a memory area efficiently allocates a free area to target information to be requested by obtaining a request for allocating the target information to a free area, searches for the free area by a best fit method, according to the allocate request before exceeding the threshold address, retrieving the free area from an area after the threshold address by a first fit method if there is no free area in the retrieved area, allocating the target information to the retrieved free area and setting a final address in an area to which the target information has been allocated as a threshold address.
    Type: Application
    Filed: June 9, 2006
    Publication date: September 20, 2007
    Inventor: Masaaki Tachibana
  • Adjuvant for cancer immunotherapy
    Patent number: 5254534
    Abstract: An adjuvant for cancer immunotherapy with an immuno-activating agent, which comprises a colony stimulating factor as an active ingredient, can remarkably increase the antitumor effect of said immunoactivating agent.
    Type: Grant
    Filed: January 30, 1989
    Date of Patent: October 19, 1993
    Assignees: Green Cross Corporation, Milk Industry Co.
    Inventors: Masaaki Tachibana, Hiroshi Tazaki