Patents by Inventor Mitsuru Kakinuma

Mitsuru Kakinuma 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: 20210028026
    Abstract: A resin applying machine includes a processing chamber, a temperature measuring unit, and a controller. The processing chamber houses therein a holder for holding the wafer, a table that faces the holder, a resin supply unit for supplying a liquid resin to the table, a moving unit for relatively moving the holder and the table closely to each other, and a hardening unit for hardening the liquid resin that has coated the wafer. The temperature measuring unit measures a temperature in the processing chamber. The controller includes a correlation data storage unit for recording therein correlation data with respect to the temperature in the processing chamber and a moved distance by which the holder and the table are relatively moved by the moving unit at the temperature.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 28, 2021
    Inventors: Yoshikuni MIGIYAMA, Kazuki SUGIURA, Yoshinori KAKINUMA, Mitsuru IKUSHIMA
  • Publication number: 20210028027
    Abstract: There is provided a processing method including the steps of measuring a thickness of the wafer, holding the wafer on a holder, supplying a liquid resin to a table that faces the holder, relatively moving the holder and the table closely to each other to coat the wafer with the liquid resin, and hardening the liquid resin that has coated the wafer. In the resin applying step, a distance by which the holder and the table are to be relatively moved closely to each other to coat the wafer with the liquid resin is determined depending on the measured thickness of the wafer.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 28, 2021
    Inventors: Yoshikuni MIGIYAMA, Kazuki SUGIURA, Yoshinori KAKINUMA, Mitsuru IKUSHIMA
  • Publication number: 20190308399
    Abstract: A protective sheet disposing method of disposing a protective sheet on a top surface of a wafer in which a device region having a plurality of devices formed thereon and a peripheral surplus region surrounding the device region are formed, the protective sheet disposing method including: a first protective sheet preparing step of preparing a first protective sheet having a non-adhesive portion corresponding to the device region and an adhesive portion having an adhesive layer laid on a periphery of the non-adhesive portion; a protective sheet affixing step of affixing the first protective sheet to the peripheral surplus region; a liquid resin dropping step of dropping a liquid resin onto a region of a second protective sheet; an integrating step of integrating the first protective sheet and the second protective sheet with each other; and a cutting step of cutting the first protective sheet and the second protective sheet.
    Type: Application
    Filed: April 4, 2019
    Publication date: October 10, 2019
    Inventors: Takashi MORI, Yoshikuni MIGIYAMA, Yuta TANIYAMA, Mitsuru IKUSHIMA, Shinichi NAMIOKA, Makoto SAITO, Emiko KAWAMURA, Yoshinori KAKINUMA, Kazuki SUGIURA
  • Patent number: 5525870
    Abstract: A control apparatus for a fluorescent lamp for detecting an end-of-life state of a fluorescent lamp for making it possible to take suitable countermeasures. In the control apparatus, a load circuit is formed of a capacitor connected between filaments of a fluorescent lamp and a choke coil connected in series with the filament, and there are provided a detection coil for detecting a tube current flowing through the load circuit and a detection circuit receiving an output voltage of a rectifier circuit rectifying the output of the detection coil for detecting a rise in the output voltage occurring when the output frequency of an oscillation circuit is modulated by a modulation circuit.
    Type: Grant
    Filed: January 25, 1995
    Date of Patent: June 11, 1996
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Shigeo Matsuzawa, Mitsuru Kakinuma
  • Patent number: 5031413
    Abstract: A low-temperature foods preserving case and a temperature control method therefor, in which a plurality of evaporators, each partitioned by partitioning panels, are arranged correctively in a cooling chamber, for which sequential cooling and defrosting operations are instructed by a timer, so that circulatory passage of the cooling air is formed through said cooling chamber, the foods preserving chamber, and the cooling chamber by means of fans installed in each of partitioned air passages separated by said partitioning panels.
    Type: Grant
    Filed: December 1, 1988
    Date of Patent: July 16, 1991
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Shunichi Tsuihiji, Hideaki Furutachi, Mitsuru Kakinuma
  • Patent number: 5018363
    Abstract: An apparatus for preparing ice creams, wherein a freezing cylinder is constituted such that a liquid mix supplied from a mix tank is stirred in a stirring apparatus that is installed in the inside of the freezing cylinder, and refrigerated so as to complete ice creams, any amount of which can be dispensed through a dispensing port. For the cleaning and sterilization of the inside of the cylinder, the inside is heated by reversing the flow of heat media which are to be circulated through the refrigerating part of the cylinder to dissolve and automatically withdraw the ice creams in the cylinder, then cleaned several times by supplying and discharging hot water, to and from the inside, and after that sterilized by supplying hot water to the inside, and discharging the water from it.
    Type: Grant
    Filed: June 19, 1989
    Date of Patent: May 28, 1991
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Ken Aoki, Katsuhiko Hoshi, Shigeo Satoh, Mitsuru Kakinuma, Shigeru Togashi, Hiromi Saitoh
  • Patent number: 4860550
    Abstract: An apparatus for preparing ice creams, wherein a freezing cylinder is constituted such that a liquid mix supplied from a mix tank is stirred in a stirring apparatus that is installed in the inside of the freezing cylinder, and refrigerated so as to complete ice creams, any amount of which can be dispensed through a dispensing port. For the cleaning and sterilization of the inside of the cylinder, the inside is heated by reversing the flow of heat media which are to be circulated through the refrigerating part of the cylinder to dissolve and automatically withdraw the ice creams in the cylinder, then cleaned several times by supplying and discharging hot water, to and from the inside, and after that sterilized by supplying hot water to the inside, and discharging the water from it.
    Type: Grant
    Filed: August 8, 1988
    Date of Patent: August 29, 1989
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Ken Aoki, Katsuhiko Hoshi, Shigeo Satoh, Mitsuru Kakinuma, Shigeru Togashi, Hiromi Saitoh
  • Patent number: 4703628
    Abstract: An apparatus for preparing frozen products having a mix tank, a freezing chamber, a liquid mix supply means, a dispensing device, a freezing means for the freezing chamber comprising independent first and second freezing systems, and a frozen control means comprising a first and second frozen control means for said first and second freezing systems respectively, and making it possible that liquid mix in the freezing chamber may be always frozen in good condition. Further an apparatus for preparing frozen products having a frozen and chilled control means for the freezing means independently, and making it possible that liquid mix is stored in the freezing chamber when the freezing operation does not occur.
    Type: Grant
    Filed: August 7, 1985
    Date of Patent: November 3, 1987
    Assignee: Sanyo Electric Co.
    Inventors: Shigeru Togashi, Hiromi Saitoh, Shigeyuki Takahashi, Yasuo Makino, Mitsuru Kakinuma, Shigeo Satoh, Shigeki Sugiyama
  • Patent number: 4292812
    Abstract: The present application discloses a control device for an ice making machine to make ice by circulating ice-making water to an ice making member having a refrigerating system, said control device comprising a timer circuit to be operated simultaneously with or with a delay after the start of an ice making operation and adapted to control a period of time during which an ice making operation is performed, a temperature sensing element whose impedance varies with the variations of the ambient temperature around the refrigerating system, so that an input voltage applied to the timer circuit may vary with the variations of an impedance of the temperature sensing element, thereby to automatically control the period of time during which an ice making operation is performed, whereby the thickness of ice made when one cycle of an ice making operation is completed, may be maintained constant at all times.
    Type: Grant
    Filed: April 29, 1980
    Date of Patent: October 6, 1981
    Assignees: Sanyo Electric Co., Ltd., Tokyo Sanyo Electric Co., Ltd.
    Inventors: Mitsuru Kakinuma, Yoshitaka Takahashi