Patents by Inventor Hisashi Yoshikawa

Hisashi Yoshikawa 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).

  • Publication number: 20240116046
    Abstract: A sensor package 10 includes a plurality of sensors 19 and a container 18. Each of the sensors 19 detects a detection target component in the fluid. The container 18 includes an inner channel 21 and a first surface os1. The plurality of sensors 19 are provided in the inner channel 21. The inner channel 21 enables the fluid to flow. An inflow opening 25 to the inner channel 21 and an outflow opening 25 from the inner channel 21 are formed on the first surface os1. An electrode group electrically connected to the plurality of sensors 19 is provided on a surface different from the first surface os1 of the container 18.
    Type: Application
    Filed: February 9, 2022
    Publication date: April 11, 2024
    Inventors: Hisashi SAKAI, Masahiko TAJIMA, Tadatomo MAEHARA, Masami YOSHIKAWA
  • Patent number: 9749165
    Abstract: According to one embodiment, an electronic thermometer includes a temperature sensing unit, a conversion unit, an FSK modulation unit, and a transmission unit. The temperature sensing unit detects the temperature of a subject. The conversion unit converts a result detected by the temperature sensing unit to a digital signal. The FSK modulation unit converts the digital signal from the conversion unit to an FSK modulation signal. The transmission unit outputs a transmission signal including a pilot signal having a frequency assigned to the FSK (frequency shift keying) modulation signal and the FSK modulation signal subsequent to the pilot signal.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: August 29, 2017
    Assignee: TDK Corporation
    Inventors: Kazunori Hashimoto, Hiromi Sakata, Hisashi Yoshikawa, Kumiko Yamato
  • Publication number: 20140241397
    Abstract: According to one embodiment, an electronic thermometer includes a temperature sensing unit, a conversion unit, an FSK modulation unit, and a transmission unit. The temperature sensing unit detects the temperature of a subject. The conversion unit converts a result detected by the temperature sensing unit to a digital signal. The FSK modulation unit converts the digital signal from the conversion unit to an FSK modulation signal. The transmission unit outputs a transmission signal including a pilot signal having a frequency assigned to the FSK (frequency shift keying) modulation signal and the FSK modulation signal subsequent to the pilot signal.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 28, 2014
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Kazunori Hashimoto, Hiromi Sakata, Hisashi Yoshikawa, Kumiko Yamato
  • Patent number: 8656172
    Abstract: According to one embodiment, a multimedia processing apparatus includes one or more first module, a second module, and a third module. The first module is configured to realize a function involved with a multimedia processing. The second module is configured to manage the first module. The third module is configured to control the first module or to perform a state transition of the first module through the second module. One of two modules out of the first to third modules holds a certificate that provides its personal identification. When a first processing is executed between the two modules, the other one of the two modules authenticates the one module by using the certificate held by the one module, and then, the two modules start the first processing.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: February 18, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hisashi Yoshikawa
  • Patent number: 8386584
    Abstract: A multimedia processing control apparatus according to embodiments has a holding section which holds groups of information for management of a plurality of components generated in a first address space, and a plurality of groups of first address information, and also holds a plurality of groups of second address information in a second address space; a control section request issue section which converts, when a processing request is issued, each of the plurality of groups of second address information into the plurality of groups of first address information by referring to the holding section, and issues the processing request; a processing section request issue section which issues from the first address space the processing request; and a component processing section which controls the plurality of components on the basis of the plurality of groups of first address information the processing request.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: February 26, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hisashi Yoshikawa
  • Publication number: 20120331291
    Abstract: According to one embodiment, a multimedia processing apparatus includes one or more first module, a second module, and a third module. The first module is configured to realize a function involved with a multimedia processing. The second module is configured to manage the first module. The third module is configured to control the first module or to perform a state transition of the first module through the second module. One of two modules out of the first to third modules holds a certificate that provides its personal identification. When a first processing is executed between the two modules, the other one of the two modules authenticates the one module by using the certificate held by the one module, and then, the two modules start the first processing.
    Type: Application
    Filed: March 16, 2012
    Publication date: December 27, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: HISASHI YOSHIKAWA
  • Patent number: 8312501
    Abstract: A mobile terminal pre-stores address information of other terminals to be notification destinations of program information related to a television broadcast. During reception and display of the television broadcast, when a notification request for the program information related to the television broadcast being received is input, the mobile terminal generates notification data including the program information relating to the television broadcast while maintaining the reception and the display processing of the television broadcast, reads the address information of other terminals to be the notification destinations from the storage unit to transmit the generated notification data to other terminals on the basis of the read address information.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: November 13, 2012
    Assignee: Fujitsu Toshiba Mobile Communications Limited
    Inventors: Hisashi Yoshikawa, Masahito Sato
  • Publication number: 20110047255
    Abstract: A multimedia processing control apparatus according to embodiments has a holding section which holds groups of information for management of a plurality of components generated in a first address space, and a plurality of groups of first address information, and also holds a plurality of groups of second address information in a second address space; a control section request issue section which converts, when a processing request is issued, each of the plurality of groups of second address information into the plurality of groups of first address information by referring to the holding section, and issues the processing request; a processing section request issue section which issues from the first address space the processing request; and a component processing section which controls the plurality of components on the basis of the plurality of groups of first address information the processing request.
    Type: Application
    Filed: July 27, 2010
    Publication date: February 24, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Hisashi Yoshikawa
  • Publication number: 20100145480
    Abstract: A number of components, a core configured to manage the components, and a client configured to utilize the components in combination are included. The client groups all or some of the components to form a group having a group ID as an identifier, and issues a command to the core with designation of a group ID. The core maintains group management information including a group ID and a list of components included in a group, identifies components included in the group having the group ID, and sends the command to the components identified.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 10, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Hisashi Yoshikawa
  • Publication number: 20090077603
    Abstract: A mobile terminal pre-stores address information of other terminals to be notification destinations of program information related to a television broadcast. During reception and display of the television broadcast, when a notification request for the program information related to the television broadcast being received is input, the mobile terminal generates notification data including the program information relating to the television broadcast while maintaining the reception and the display processing of the television broadcast, reads the address information of other terminals to be the notification destinations from the storage unit to transmit the generated notification data to other terminals on the basis of the read address information.
    Type: Application
    Filed: December 19, 2007
    Publication date: March 19, 2009
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hisashi Yoshikawa, Masahito Sato
  • Publication number: 20080313468
    Abstract: When a user domain is to be segmented or a plurality of user domains are to be grouped, user domain management information before segmentation or grouping is inherited and stored as old-generation user domain management information. In addition, the domain generation of each of user domains after segmentation or grouping is updated to generate a domain key for the new generation. Furthermore, a list of terminals as domain members of the new-generation user domain, a list of rights objects as sharing targets, and a list of rights object excluded from the rights objects as sharing targets are generated. The generated new-generation domain key, the list of domain members, the list of rights objects as sharing targets, and the rights object invalidation list are additionally stored as new-generation user domain management information.
    Type: Application
    Filed: December 27, 2007
    Publication date: December 18, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Hisashi Yoshikawa
  • Patent number: 4665200
    Abstract: In a method for the preparation of pyromellitic acid or its anhydride by catalytic vapor phase oxidation of a tetra-C.sub.1 -C.sub.4 -alkylbenzene using a catalyst comprising catalytically active material composed of 1 to 20 parts by weight of V.sub.2 O.sub.5, 99 to 80 parts by weight of TiO.sub.2 and/or SnO.sub.2 and/or ZrO.sub.2, and per one hundred parts by weight of V.sub.2 O.sub.5, TiO.sub.2 and/or SnO.sub.2 and/or ZrO.sub.2 0.02 to 10 parts by weight, calculated as P.sub.2 O.sub.5, of a phosphorus compound, 0.01 to 5 parts by weight, calculated as Nb.sub.2 O.sub.5, of a niobium compound, 0 to 1.2 parts by weight, calculated as oxide, of at least one metal selected from the group consisting of potassium, cesium, rubidium and thallium, and 0 to 10 parts by weight, calculated as Sb.sub.2 O.sub.
    Type: Grant
    Filed: March 20, 1986
    Date of Patent: May 12, 1987
    Assignee: Nippon Shokubai Kagaku Kogyo Co., Ltd.
    Inventors: Yoshiyuki Nakanishi, Yoji Akazawa, Ikuo Kurimoto, Youjirou Takahashi, Shinichi Uchida, Hisashi Yoshikawa