Patents by Inventor Toshiya Kai

Toshiya Kai 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: 6326010
    Abstract: To provide a plastic vessel containing an albumin preparation which completely restrains formation of thermally denatured albumin, a plastic molded member in a cylindrical shape is extruded in a molten state into opened dies, one end of which is closed in the dies, and a vessel is molded by blowing a compressed gas into the molded member in the dies or by bringing inner portions of the dies into a vacuum state. While the vessel is still disposed in the dies, an albumin preparation is introduced from an opening portion into an inner portion of the vessel and, therefore, the albumin preparation can be filled into the vessel in a sterilized state without being brought into contact with the atmosphere. Then, an opening portion of the vessel filled with the albumin preparation is hermetically sealed at an internal temperature of the opening portion of about 40 to 70° C. Thus formation of thermally denatured albumin can be completely restrained.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: December 4, 2001
    Assignee: Nipro Corporation
    Inventors: Minoru Sano, Yoshihisa Hama, Toshiya Kai, Masakazu Mameta
  • Patent number: 6240377
    Abstract: An E2PROM controller is provided for an emulation chip. An E2PROM is connected to a CPU via a memory interconnect bus. The E2PROM and the CPU are also connected to each other via a peripheral circuit interconnect bus independent of the memory interconnect bus. During emulation, the emulation chip is connected to an in-circuit emulator via an emulator interconnect bus, and the memory interconnect bus is disconnected. However, the E2PROM controller allows electrical communication through the peripheral circuit interconnect bus and thereby accesses the E2PROM as one of peripheral circuits. Accordingly, it is possible to check out whether or not a reprogramming program stored in the E2PROM is running normally.
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: May 29, 2001
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Toshiya Kai, Kazumi Yamada
  • Patent number: 6197936
    Abstract: To provide a plastic vessel containing an albumin preparation which completely restrains formation of thermally denatured albumin, a plastic molded member in a cylindrical shape is extruded in a molten state into opened dies, one end of which is closed in the dies, and a vessel is molded by blowing a compressed gas into the molded member in the dies or by bringing inner portions of the dies into a vacuum state. While the vessel is still disposed in the dies, an albumin preparation is introduced from an opening portion into an inner portion of the vessel and, therefore, the albumin preparation can be filled into the vessel in a sterilized state without being brought into contact with the atmosphere. Then, an opening portion of the vessel filled with the albumin preparation is hermetically sealed at an internal temperature of the opening portion of about 40° to 70° C. Thus formation of thermally denatured albumin can be completely restrained.
    Type: Grant
    Filed: October 20, 1999
    Date of Patent: March 6, 2001
    Assignee: Nissho Corporation
    Inventors: Minoru Sano, Yoshihisa Hama, Toshiya Kai, Masakazu Mameta