Patents by Inventor Koichiro Gemma

Koichiro Gemma 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).

  • Solenoid-operated valve manifold
    Patent number: 6513547
    Abstract: Substrates, in each of which all or parts of electronic parts including IC for communication are carried in a form of bare chip, are mounted on solenoid-operated valves attached onto manifold blocks for constructing a solenoid-operated valve manifold. Accordingly, it is possible to miniaturize the solenoid-operated valve manifold.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: February 4, 2003
    Assignee: SMC Kabushiki Kaisha
    Inventors: Katsuhisa Endo, Koichiro Gemma
  • Solenoid-operated valve manifold
    Publication number: 20010027813
    Abstract: Substrates, in each of which all or parts of electronic parts including IC for communication are carried in a form of bare chip, are mounted on solenoid-operated valves attached onto manifold blocks for constructing a solenoid-operated valve manifold. Accordingly, it is possible to miniaturize the solenoid-operated valve manifold.
    Type: Application
    Filed: March 30, 2001
    Publication date: October 11, 2001
    Inventors: Katsuhisa Endo, Koichiro Gemma