Patents by Inventor Kazuya Masaki

Kazuya Masaki 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).

  • Device for eliminating electromagnetic waves
    Patent number: 6992314
    Abstract: Disclosed is a device for eliminating electromagnetic waves which consists essentially of an electromagnetic-wave trapping means comprising mainly a coil, and a discharge means made on the opposite end to the basement of the trapping means, wherein the coil having a diameter which gradually decreases from the basement to the opposite end of the trapping means.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: January 31, 2006
    Assignee: Kabushiki Kaisha Shunkosha
    Inventors: Kazuya Masaki, Ken Hayashibara
  • Device for eliminating electromagnetic waves
    Publication number: 20040041106
    Abstract: Disclosed is a device for eliminating electromagnetic waves which consists essentially of an electromagnetic-wave trapping means comprising mainly a coil, and a discharge means made on the opposite end to the basement of the trapping means, wherein the coil having a diameter which gradually decreases from the basement to the opposite end of the trapping means.
    Type: Application
    Filed: September 4, 2003
    Publication date: March 4, 2004
    Applicant: KABUSHIKI KAISHA SHUNKOSHA
    Inventors: Kazuya Masaki, Ken Hayashibara
  • Device for eliminating electromagnetic waves
    Publication number: 20030006384
    Abstract: Disclosed is a device for eliminating electromagnetic waves which consists essentially of an electromagnetic-wave trapping means comprising mainly a loop, and a discharge means provided on top of the trapping means, wherein the loop having a diameter which gradually decreases from the basement to the top of the trapping means.
    Type: Application
    Filed: June 26, 2002
    Publication date: January 9, 2003
    Applicant: KABUSHIKI KAISHA SHUNKOSHA
    Inventors: Kazuya Masaki, Ken Hayashibara