Patents by Inventor Hiromichi Kosaka

Hiromichi Kosaka 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).

  • LAMINATED SHEET PROCESSING METHOD AND LAMINATED SHEET PROCESSING DEVICE
    Publication number: 20240173957
    Abstract: Provided is a laminated sheet processing method capable of easily separating a base material for forming many kinds of laminated sheets, such as pressure-sensitive adhesive tapes, release films, and antistatic films, and a functional layer such as a pressure-sensitive adhesive layer, a release layer, and an antistatic layer laminated on the base material, from each other, at low cost. Furthermore, a laminated sheet processing device used for such a laminated sheet processing method is provided. The laminated sheet processing method according to an embodiment of the present invention is a method for processing a laminated sheet including a base material layer and a functional layer, and includes a step (I) of applying a separation liquid to a surface of the functional layer.
    Type: Application
    Filed: March 23, 2022
    Publication date: May 30, 2024
    Applicant: NITTO DENKO CORPORATION
    Inventors: Akiyoshi Yamamoto, Yosuke Yamada, Takayuki Nomura, Hiromichi Kosaka
  • Pump control system
    Patent number: 6939109
    Abstract: The present invention provides a system which comprises primary supply pumps and secondary supply pumps and controls pressurized water supply systems, air-conditioning systems, or the like that supply chilled water or hot water using these pumps. In the present invention, calculation is carried out based on measurement signals obtained by measuring pressure, flow rate, open rate of valves, etc. by providing sensors in supply channels.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: September 6, 2005
    Assignees: Yokogawa Electric Corporation, Asahi Kogyosha Co., Ltd.
    Inventors: Hiroshi Takahashi, Keisuke Tani, Hiromichi Kosaka, Shigehiro Yoshida
  • Pump control system
    Publication number: 20030063978
    Abstract: The present invention provides a system which comprises primary supply pumps and secondary supply pumps and controls pressurized water supply systems, air-conditioning systems, or the like that supply chilled water or hot water using these pumps. In the present invention, calculation is carried out based on measurement signals obtained by measuring pressure, flow rate, open rate of valves, etc. by providing sensors in supply channels.
    Type: Application
    Filed: July 18, 2002
    Publication date: April 3, 2003
    Applicant: Yokogawa Electric Corporation,
    Inventors: Hiroshi Takahashi, Keisuke Tani, Hiromichi Kosaka, Shigehiro Yoshida