Patents by Inventor Chiaki IDETA

Chiaki IDETA 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).

  • PRESSURE FEED CONTAINER, STORAGE METHOD USING THE PRESSURE FEED CONTAINER, AND METHOD FOR TRANSFERRING LIQUID USING THE PRESSURE FEED CONTAINER
    Publication number: 20140339321
    Abstract: The present invention provides a pressure feed container capable of ensuring the cleanliness of a liquid such as a protective film-forming liquid chemical or a protective film-forming liquid chemical kit for preparing the liquid chemical even after long-term storage, and also capable of suppressing electrostatic charge in the liquid. The present invention provides a pressure feed container configured to store a protective film-forming liquid chemical or a protective film-forming liquid chemical kit that is mixed into the protective film-forming liquid chemical, and to transfer a liquid upon application of pressure to the inside of the container, the protective film-forming liquid chemical being for forming a water-repellent protective film on at least surfaces of recessed portions of an uneven pattern formed on a surface of a wafer containing a silicon element at least at a part of the uneven pattern.
    Type: Application
    Filed: May 19, 2014
    Publication date: November 20, 2014
    Applicant: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Atsushi RYOKAWA, Shuhei YAMADA, Masahiro FUJITANI, Yosuke HASHIMOTO, Chiaki IDETA, Soichi KUMON, Masanori SAITO, Takashi SAIO