Patents by Inventor Fukashi Masuda

Fukashi Masuda 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).

  • Vehicle lamp having plant fiber
    Patent number: 9366408
    Abstract: There is provided a vehicle lamp which uses a lamp body formed from a resin composition containing a base resin and a plant fiber, wherein a mold which is used to mold the lamp body is not corroded, and wherein if the lamp is manufactured by using the lamp body, fogging or an appearance failure is suppressed from being generated on an inner side of a front cover during usage. A vehicle lamp includes a lamp body which is opened at a front thereof, and a front cover which is attached to the lamp body to close a front opening portion of the lamp body, and the lamp body is formed from a resin composition which contains a base resin, a plant fiber and an acid scavenger.
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: June 14, 2016
    Assignees: LION IDEMITSU COMPOSITES CO., LTD., KOITO MANUFACTURING CO., LTD.
    Inventors: Hiroshi Yasuda, Kazuhito Osada, Fukashi Masuda, Takenao Yoshimura
  • Vehicle lamp
    Patent number: 9359539
    Abstract: Provided is a vehicle lamp 1 using a lamp body 3 formed using a resin composition containing a base resin and plant fiber, in which the lamp body 3 and a front cover 2 have good adhesiveness therebetween and there is no separation in the bonding between the lamp body 3 and the front cover 2 even after some time. The lamp body 3 is formed using a resin composition containing a base resin and plant fiber, and in a bonding part between the lamp body 3 and the front cover 2, the bonding is performed using a moisture curing adhesive.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: June 7, 2016
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Kazuhito Osada, Fukashi Masuda, Takenao Yoshimura
  • VEHICLE LAMP
    Publication number: 20150198301
    Abstract: There is provided a vehicle lamp which uses a lamp body formed from a resin composition containing a base resin and a plant fiber, wherein a mold which is used to mold the lamp body is not corroded, and wherein if the lamp is manufactured by using the lamp body, fogging or an appearance failure is suppressed from being generated on an inner side of a front cover during usage. A vehicle lamp includes a lamp body which is opened at a front thereof, and a front cover which is attached to the lamp body to close a front opening portion of the lamp body, and the lamp body is formed from a resin composition which contains a base resin, a plant fiber and an acid scavenger.
    Type: Application
    Filed: July 5, 2013
    Publication date: July 16, 2015
    Applicants: KOITO MANUFACTURING CO., LTD., LION IDEMITSU COMPOSITES CO., LTD
    Inventors: Hiroshi Yasuda, Kazuhito Osada, Fukashi Masuda, Takenao Yoshimura
  • VEHICLE LAMP
    Publication number: 20150036376
    Abstract: Provided is a vehicle lamp 1 using a lamp body 3 formed using a resin composition containing a base resin and plant fibre, in which the lamp body 3 and a front cover 2 have good adhesiveness therebetween and there is no separation in the bonding between the lamp body 3 and the front cover 2 even after some time. The lamp body 3 is formed using a resin composition containing a base resin and plant fibre, and in a bonding part between the lamp body 3 and the front cover 2, the bonding is performed using a moisture curing adhesive.
    Type: Application
    Filed: February 4, 2013
    Publication date: February 5, 2015
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Kazuhito Osada, Fukashi Masuda, Takenao Yoshimura