Patents by Inventor Yasuhiko Mizuno

Yasuhiko Mizuno 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).

  • Patent number: 11977099
    Abstract: A method for manufacturing a semiconductor device in which probes and the layout of the electrode pads of a test element group (TEG) are associated is provided. As a semiconductor device is miniaturized, a scribe area on a wafer also tends to decrease. Accordingly, it is necessary to reduce the size of a TEG arranged in the scribe area, and efficiently arrange an electrode pad for probe contact. Thus, it is necessary to associate the probes and the layout of the electrode pad. According to the method, a layout of a TEG electrode pad corresponding to a plurality of probes arranged in a fan shape or probes manufactured by Micro Electro Mechanical Systems (MEMS) technology is provided.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: May 7, 2024
    Assignee: Hitachi High-Tech Corporation
    Inventors: Tomohisa Ohtaki, Takayuki Mizuno, Ryo Hirano, Toru Fujimura, Shigehiko Kato, Yasuhiko Nara, Katsuo Ohki, Akira Kageyama, Masaaki Komori
  • Publication number: 20240083252
    Abstract: A vehicle display system, by executing a computer-readable program, being configured to: display multiple image contents in separate display areas of a display device arranged in a vehicle; detect a visual field range of an occupant of the vehicle; determine whether a frame rate of a certain image content displayed in the visual field range satisfies a lowest reference, the certain image content being one of the multiple image contents; and in response to determining that the frame rate of the certain image content does not satisfy the lowest reference, reduce a processing load of a different process while maintaining a display process of the certain image content in the visual field range of the occupant.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Inventors: Akira KAMIYA, Kiyotaka Taguchi, Yasuhiko Joho, Toshinori Mizuno, Hiroyuki Mimura
  • Patent number: 7190254
    Abstract: In an emigration control method, information on a passport-issue-allowed person and image data for specifying the person are stored in a storage. Image data for specifying a person who owns the passport to be inspected by an emigration inspection and information for specifying the passport-issue-allowed person are received. The passport-holding-person specifying image data is stored into an emigrant information storage in correspondence with the passport-issue-allowed person specifying information The passport-issue-allowed person specifying image data, the passport-issue-allowed person information, and the passport-holding-person specifying image data are extracted based upon the received passport-issue-allowed person specifying information.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: March 13, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Masaki Ogihara, Ryo Imura, Yasuhiko Mizuno
  • Patent number: 7182257
    Abstract: In one embodiment, a product distribution management system includes a product management center. The product management center includes a management device to receive product security data on a product from a distribution site and a product management database to store the data received from the distribution site for use in a product authentication process. The data includes product identification information and security information used to authenticate the product.
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: February 27, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Masaki Ogihara, Yasuhiko Mizuno, Rei Itsuki
  • Publication number: 20050165792
    Abstract: In one embodiment, a product distribution management system includes a product management center. The product management center includes a management device to receive product security data on a product from a distribution site and a product management database to store the data received from the distribution site for use in a product authentication process. The data includes product identification information and security information used to authenticate the product.
    Type: Application
    Filed: March 24, 2005
    Publication date: July 28, 2005
    Applicant: Hitachi, Ltd.
    Inventors: Masaki Ogihara, Yasuhiko Mizuno, Rei Itsuki
  • Patent number: 6880753
    Abstract: In one embodiment, a product distribution management system includes a product management center. The product management center includes a management device to receive product security data on a product from a distribution site and a product management database to store the data received from the distribution site for use in a product authentication process. The data includes product identification information and security information used to authenticate the product.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: April 19, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Masaki Ogihara, Yasuhiko Mizuno, Rei Itsuki
  • Publication number: 20050062369
    Abstract: A classroom desk is provided at a low cost which does not restrict a positioning angle of a computer display and offers an unobstructed front view when a movable top panel is open. The classroom desk is suitable for a class requiring the occasional use of a small-sized computer. The desk comprises a fixed top panel on which the computer is mounted, and movable top panel which covers and hides the computer. The movable top panel is connected to the fixed top panel by first and second link members and is arranged to stand vertically at the back of the desk in such a manner that about half of a depth of the movable top panel is located below the height of the fixed top panel.
    Type: Application
    Filed: November 12, 2004
    Publication date: March 24, 2005
    Inventor: Yasuhiko Mizuno
  • Publication number: 20030107472
    Abstract: In an emigration control method, information on a passport-issue-allowed person and image data for specifying the person are stored in a storage. Image data for specifying a person who owns the passport to be inspected by an emigration inspection and information for specifying the passport-issue-allowed person are received. The passport-holding-person specifying image data is stored into an emigrant information storage in correspondence with the passport-issue-allowed person specifying information. The passport-issue-allowed person specifying image data, the passport-issue-allowed person information, and the passport-holding-person specifying image data are extracted based upon the received passport-issue-allowed person specifying information. The passport-issue-allowed person specifying image data is identified with the passport-holding-person specifying image data.
    Type: Application
    Filed: August 14, 2002
    Publication date: June 12, 2003
    Inventors: Masaki Ogihara, Ryo Imura, Yasuhiko Mizuno
  • Publication number: 20030085276
    Abstract: In one embodiment, a product distribution management system includes a product management center. The product management center includes a management device to receive product security data on a product from a distribution site and a product management database to store the data received from the distribution site for use in a product authentication process. The data includes product identification information and security information used to authenticate the product.
    Type: Application
    Filed: August 15, 2002
    Publication date: May 8, 2003
    Applicant: Hitachi, Ltd.
    Inventors: Masaki Ogihara, Yasuhiko Mizuno, Rei Itsuki
  • Publication number: 20020107736
    Abstract: Embodiments of the present invention are directed to a method and a system for clarifying amounts of purchases at an actual store that are associated with electronic advertisements presented in an electronic mall and for calculating electronic advertising fees in an appropriate manner based on these amounts. Upon displaying contents of an electronic advertisement for a store on a user terminal via a network, coupon information containing information which identifies the store is stored in the user terminal. An advertising fee is calculated for displaying the electronic advertisement based on a product purchase amount if the coupon information stored in the user terminal is transmitted to the store. Alternatively, the electronic advertising fee can be calculated based on points assigned when products are purchased.
    Type: Application
    Filed: September 12, 2001
    Publication date: August 8, 2002
    Inventors: Yasuhiko Mizuno, Takeshi Matsuki, Shuji Terada, Hideo Noyama
  • Patent number: 6253322
    Abstract: Certification and authentication services (electronic information signing and archiving services) are given when electronic commerce is carried out in an open network such as Internet. A system has a service supplying unit and service receiving units which are connected to one another through a communication network. In the system, the service supplying unit transmits contract information including a content of a contract to the service receiving units of the service receivers. Each of the service receiving units having received the contract information prepares one party-signed contract information in which the contract information is digitally signed by the service receiver and transmits the one party-signed contract information to the service supplying unit.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: June 26, 2001
    Assignee: Hitachi, Ltd.
    Inventors: Seiichi Susaki, Yasuhiko Mizuno, Miwa Takahashi, Satoshi Mitsunaga, Shoji Moriyama
  • Patent number: 5493489
    Abstract: In a method and apparatus for defining an enterprise information flow, a matrix having crossed axes and comprising three elements, that is line application activities which are a series of application activities for manufacturing products and/or services in an enterprise, staff application activities which are a series of application activities for maintaining and controlling the manufacture of the products and/or services, and external organizations related to the accomplishment of the application activities of the enterprise is generated to permit visual display. A user inputs information to a framework of the displayed matrix so that information flows between the application activities and between the application activities and the external organizations are defined.
    Type: Grant
    Filed: April 16, 1991
    Date of Patent: February 20, 1996
    Assignee: Hitachi, Ltd.
    Inventors: Masato Tamaki, Yasuhiko Mizuno
  • Patent number: 5040141
    Abstract: In a mail message service system for delivering mail having mailboxes installed for respective users, an answer asking table is provided for storing information representative of whether an answer to a previously sent message is requested. Also stored in the answer asking table is the date and hour at which the query mail soliciting an answer to the previously sent message should be sent. The query mail soliciting an answer is sent on the basis of the stored information.
    Type: Grant
    Filed: November 23, 1987
    Date of Patent: August 13, 1991
    Assignee: Hitachi, Ltd.
    Inventors: Kazunori Yazima, Yasuhiko Mizuno
  • Patent number: 4350679
    Abstract: A soft-gelatin capsule having a coating film layer of carnauba wax on the outer surface of the soft-gelatin shell. Preferably, the amount of the carnauba wax is at least 0.002 part by weight based on 100 parts by weight of the amount of the soft-gelatin shell.
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: September 21, 1982
    Assignee: Eisai Co., Ltd.
    Inventors: Yasuhiko Mizuno, Masanori Kayano
  • Patent number: 4127622
    Abstract: A hollow particulate for gastric medicines and other durable medicines suspendable in the gastric juice and remainable in the stomach for a long period of time is provided which has been prepared by dissolving ethylcellulose in a lower chlorinated hydrocarbon, or a mixed solution of the lower chlorinated hydrocarbon and a lower chlorofluorinated hydrocarbon and/or water, so that the concentration of ethylcellulose is 0.5 - 4% by weight on the basis of the total weight of the resulting solution, and then spray-drying the solution at an inlet temperature of higher than 50.degree. C.
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: November 28, 1978
    Assignee: Eisai Co., Ltd.
    Inventors: Sumio Watanabe, Yasuhiko Mizuno, Masanori Kayano, Yoshio Ishino