Patents by Inventor Yoshinobu Hayakawa

Yoshinobu Hayakawa 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: 20070235426
    Abstract: In a plasma processing apparatus, a first electrode is attached to a grounded evacuable processing chamber via an insulating material or a space and a second electrode disposed in parallel with the first electrode spaced apart therefrom in the processing chamber, the second electrode supporting a target substrate to face the first electrode. A first radio frequency power supply unit applies a first radio frequency power of a first frequency to the second electrode, and a second radio frequency power supply unit applies a second radio frequency power of a second frequency lower than the first frequency to the second electrode. Further, a processing gas supply unit supplies a processing gas to a processing space formed by the first and the second electrode and a sidewall of the processing chamber. Moreover, an inductor electrically is connected between the first electrode and a ground potential.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 11, 2007
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Naoki Matsumoto, Chishio Koshimizu, Yoshinobu Hayakawa, Hidetoshi Hanaoka, Manabu Iwata, Satoshi Tanaka
  • Publication number: 20070227664
    Abstract: A plasma processing apparatus includes a processing vessel capable of being vacuum evacuated; a first electrode disposed in the processing vessel in a state electrically floating via an insulating member or a space; a second electrode, arranged in the processing vessel to face and be in parallel to the first electrode with a specific interval, supporting a substrate to be processed; a processing gas supply unit for supplying a desired processing gas into a processing space surrounded by the first electrode, the second electrode and a sidewall of the processing vessel; and a first radio frequency power supply unit for applying a first radio frequency power to the second electrode to generate a plasma of the processing gas in the processing space. An electrostatic capacitance between the first electrode and the processing vessel is set such that a desired plasma density distribution is obtained for the generated plasma.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 4, 2007
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Naoki MATSUMOTO, Yoshinobu Hayakawa, Hidetoshi Hanaoka, Noriaki Kodama, Chishio Koshimizu, Manabu Iwata, Satoshi Tanaka
  • Publication number: 20070227666
    Abstract: A plasma processing apparatus includes a processing vessel capable of being vacuum evacuated; a first electrode installed in the processing vessel to be in a state electrically floating via an insulating member or a space; a second electrode disposed in the processing vessel to be in parallel to the first electrode with a specific interval, for supporting a target substrate thereon to face the first electrode; a processing gas supply unit for supplying a processing gas into a processing space between the first electrode, the second electrode and a sidewall of the processing vessel; and a first radio frequency power supply unit for applying a first radio frequency power to the second electrode to generate a plasma of the processing gas in the processing space. A protrusion projected toward the second electrode is formed at a central portion of the first electrode.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 4, 2007
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Naoki Matsumoto, Yoshinobu Hayakawa, Hidetoshi Hanaoka, Noriaki Kodama, Chishio Koshimizu, Manabu Iwata, Satoshi Tanaka
  • Patent number: 6576283
    Abstract: A drink component thermally sterilized and flavors which has been removed of microorganism by filtration are formulated under aseptic conditions, and a mixture obtained is filled into containers. Milk-containing soft drinks are produced by a process including obtaining a first drink component containing milk and an emulsifier, sterilizing the first drink component at a high temperature and cooling the same, obtaining a second drink component not containing milk, sterilizing the second drink component at a high temperature and cooling the same, obtaining a flavor component removed of microorganism by filtration, and blending the cooled first drink component and the cooled second drink component under aseptic conditions.
    Type: Grant
    Filed: August 19, 2002
    Date of Patent: June 10, 2003
    Assignee: The Coca-Cola Company
    Inventors: Tadashi Hashimoto, Shigeo Shinkawa, Yoshinobu Hayakawa, Tomoe Sakata
  • Publication number: 20030008055
    Abstract: A drink component thermally sterilized and flavors which has been removed of microorganism by filtration are formulated under aseptic conditions, and a mixture obtained is filled into containers. Milk-containing soft drinks are produced by a process comprising obtaining a first drink component containing milk and an emulsifier, sterilizing the first drink component at a high temperature and cooling the same, obtaining a second drink component not containing milk, sterilizing the second drink component at a high temperature and cooling the same, obtaining a flavor component removed of microorganism by filtration, and blending the cooled first drink component and the cooled second drink component under aseptic conditions.
    Type: Application
    Filed: August 19, 2002
    Publication date: January 9, 2003
    Inventors: Tadashi Hashimoto, Shigeo Shinkawa, Yoshinobu Hayakawa, Tomoe Sakata
  • Patent number: 6231907
    Abstract: The present invention relates to a method for producing high-quality drinks filled in containers, which is characterized in that containers are made to have a nitrogen gas atmosphere to be in a substantially deoxidated condition prior to being filled with drinks. According to the method of the present invention, the inside of empty containers is made in a substantially oxygen-free condition, and drinks as prepared in the presence of an inert gas or in a deoxidated condition are filled into the containers. Therefore, all steps constituting the method, including the step of preparing raw materials through the step of filling and sealing drinks in containers, can be conducted all the way in a deoxidated condition to give high-quality drinks filled in containers.
    Type: Grant
    Filed: July 23, 1996
    Date of Patent: May 15, 2001
    Assignee: Pokka Corporation
    Inventors: Takuya Kino, Michio Manabe, Yoshinobu Hayakawa, Masayoshi Hagiwara