Patents by Inventor Tatsuhiro Kodama

Tatsuhiro Kodama 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).

  • Mobile communication terminal and method of controlling transmission characteristic thereof
    Patent number: 8086268
    Abstract: A mobile communication terminal includes: a signal transmission section having a predetermined default value for a transmission characteristic; an antenna to be used at least by the signal transmission section; a separate circuit section sharing ground with the signal transmission section and the antenna, and being different from the signal transmission section; a monitoring section monitoring a change in a use state of the terminal related to the separate circuit section; and when the signal transmission section transmits a signal using the antenna, if the monitoring section detects a change in the use state of the terminal, a transmission-characteristic adjusting section adjusting a transmission characteristic of the signal transmission section from the default value to a characteristic optimized for the use state.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: December 27, 2011
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventors: Yusuke Naganuma, Kazuki Nagashima, Go Sakamoto, Hiroyuki Matsumoto, Akihiro Bungo, Tatsuhiro Kodama, Tetsuo Umeda, Takahiro Sato, Yoshitaka Onuma
  • MOBILE COMMUNICATION TERMINAL AND METHOD OF CONTROLLING TRANSMISSION CHARACTERISTIC THEREOF
    Publication number: 20090253459
    Abstract: A mobile communication terminal includes: a signal transmission section having a predetermined default value for a transmission characteristic; an antenna to be used at least by the signal transmission section; a separate circuit section sharing ground with the signal transmission section and the antenna, and being different from the signal transmission section; a monitoring section monitoring a change in a use state of the terminal related to the separate circuit section; and when the signal transmission section transmits a signal using the antenna, if the monitoring section detects a change in the use state of the terminal, a transmission-characteristic adjusting section adjusting a transmission characteristic of the signal transmission section from the default value to a characteristic optimized for the use state.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 8, 2009
    Applicant: SONY ERICKSSON MOBILE COMMUNICATIONS JAPAN INC.
    Inventors: Yusuke Naganuma, Kazuki Nagashima, Go Sakamoto, Hiroyuki Matsumoto, Akihiro Bungo, Tatsuhiro Kodama, Tetsuo Umeda, Takahiro Sato, Yoshitaka Onuma
  • Inhibitors
    Publication number: 20070249915
    Abstract: The present invention provides a skin test method for predicting the formation of spots in the skin. This method judges skin to be susceptible to the formation of spots in the case expression in the epidermis of MCP-2 gene, a polynucleotide capable of hybridizing under highly stringent conditions to mouse AK012157 gene, human FLJ21763 gene or rat S74257 gene, or Mcp9, Mcp10, Isg15, Usp18, Oas12, Gbp2, Gtpi, Ifi47, Igtp, Tgtp, Sprr2A, Krt2-6b, Cdk5rap2, Mef2C, Gsta4, Osf2, Tnc, Igfbp6, Ppicap or Mm. 74656 gene, is increased as compared with normal expression in the epidermis.
    Type: Application
    Filed: September 30, 2004
    Publication date: October 25, 2007
    Applicant: Shiseido Company, Ltd.
    Inventors: Hirofumi Aoki, Tatsuhiro Kodama, Kiyotaka Hasegawa, Kentaro Kajiya, Yumiko Ishimatatsu, Masashi Ogou, Seiichi Yoshida, Jiro Kishimoto, Osamu Moro