Patents by Inventor Mitsuru Akiyama

Mitsuru Akiyama 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).

  • Sun visor for automobile
    Patent number: 9375997
    Abstract: A sun visor for a vehicle configured to be engaged with a support section provided in a compartment of the vehicle has a sun visor main body that shields light, a supplementary body slidably attached to the sun visor main body and slidable from a first position where the supplementary body overlaps the sun visor main body to a second position where the supplementary body is drawn out of the sun visor main body to shield the light in a wider area, projections standing on peripheries of the through-holes, and a plurality of through-holes penetrating the supplementary body so as to have incident light partly pass through the through-holes.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: June 28, 2016
    Assignees: Nissan Motor Co., Ltd., Kasni Kogyo Co., Ltd.
    Inventors: Makoto Tamuraya, Shoichiro Obara, Hiroaki Wakisaka, Mitsuru Akiyama, Hiroyuki Takeda, Minoru Tagami, Yutaka Okazaki, Yoshiaki Kazama
  • SUN VISOR FOR AUTOMOBILE
    Publication number: 20150202947
    Abstract: A sun visor for a vehicle configured to be engaged with a support section provided in a compartment of the vehicle has a sun visor main body that shields light, a supplementary body slidably attached to the sun visor main body and slidable from a first position where the supplementary body overlaps the sun visor main body to a second position where the supplementary body is drawn out of the sun visor main body to shield the light in a wider area, projections standing on peripheries of the through-holes, and a plurality of through-holes penetrating the supplementary body so as to have incident light partly pass through the through-holes.
    Type: Application
    Filed: July 24, 2013
    Publication date: July 23, 2015
    Inventors: Makoto Tamuraya, Shoichiro Obara, Hiroaki Wakisaka, Mitsuru Akiyama, Hiroyuki Takeda, Minoru Tagami, Yutaka Okazaki, Yoshiaki Kazama