Patents by Inventor Matohisa Kashiyama

Matohisa Kashiyama 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).

  • Patent number: 6595793
    Abstract: In the connector fitting structure 1 of the invention, a male connector 10 includes lock arms 16, each having a housing lock 18 formed at a distal end thereof, first engagement portions 46 formed on an inner surface of an outer housing 11, and a second engagement portion 48 formed on the outer housing 11 and disposed below the lock arms 16. The housing locks 18 are engageable with engagement projections 43, respectively, and a pressing portion 19 is formed on an upper surface of the lock arms 16. First and second slide members 21 and 26, holding compression springs 33 therebetween, are mounted within the outer housing 11 so as to slide in a fitting direction. The second slide member 26 includes first engagement arms 28 for engagement respectively with the first engagement portions 46, a second engagement arm 47 for engagement with the second engagement portion 48, and retaining portions 27 for respectively locking the lock arms 16 after the fitting operation is effected.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: July 22, 2003
    Assignee: Yazaki Corporation
    Inventors: Masanori Tsuji, Matohisa Kashiyama
  • Patent number: 6475014
    Abstract: In the connector fitting structure 1 of the invention, a male connector 10 includes lock arms 16, each having a housing lock 18 formed at a distal end thereof, first engagement portions 46 formed on an inner surface of an outer housing 11, and a second engagement portion 48 formed on the outer housing 11 and disposed below the lock arms 16. The housing locks 18 are engageable with engagement projections 43, respectively, and a pressing portion 19 is formed on an upper surface of the lock arms 16. First and second slide members 21 and 26, holding compression springs 33 therebetween, are mounted within the outer housing 11 so as to slide in a fitting direction. The second slide member 26 includes first engagement arms 28 for engagement respectively with the first engagement portions 46, a second engagement arm 47 for engagement with the second engagement portion 48, and retaining portions 27 for respectively locking the lock arms 16 after the fitting operation is effected.
    Type: Grant
    Filed: April 21, 2000
    Date of Patent: November 5, 2002
    Assignee: Yazaki Corporation
    Inventors: Masanori Tsuji, Matohisa Kashiyama
  • Publication number: 20020132510
    Abstract: In the connector fitting structure 1 of the invention, a male connector 10 includes lock arms 16, each having a housing lock 18 formed at a distal end thereof, first engagement portions 46 formed on an inner surface of an outer housing 11, and a second engagement portion 48 formed on the outer housing 11 and disposed below the lock arms 16. The housing locks 18 are engageable with engagement projections 43, respectively, and a pressing portion 19 is formed on an upper surface of the lock arms 16. First and second slide members 21 and 26, holding compression springs 33 therebetween, are mounted within the outer housing 11 so as to slide in a fitting direction. The second slide member 26 includes first engagement arms 28 for engagement respectively with the first engagement portions 46, a second engagement arm 47 for engagement with the second engagement portion 48, and retaining portions 27 for respectively locking the lock arms 16 after the fitting operation is effected.
    Type: Application
    Filed: May 3, 2002
    Publication date: September 19, 2002
    Applicant: YAZAKI CORPORATION
    Inventors: Masanori Tsuji, Matohisa Kashiyama
  • Publication number: 20010046814
    Abstract: In the connector fitting structure 1 of the invention, a male connector 10 includes lock arms 16, each having a housing lock 18 formed at a distal end thereof, first engagement portions 46 formed on an inner surface of an outer housing 11, and a second engagement portion 48 formed on the outer housing 11 and disposed below the lock arms 16. The housing locks 18 are engageable with engagement projections 43, respectively, and a pressing portion 19 is formed on an upper surface of the lock arms 16. First and second slide members 21 and 26, holding compression springs 33 therebetween, are mounted within the outer housing 11 so as to slide in a fitting direction. The second slide member 26 includes first engagement arms 28 for engagement respectively with the first engagement portions 46, a second engagement arm 47 for engagement with the second engagement portion 48, and retaining portions 27 for respectively locking the lock arms 16 after the fitting operation is effected.
    Type: Application
    Filed: April 21, 2000
    Publication date: November 29, 2001
    Inventors: Masanori Tsuji, Matohisa Kashiyama