Patents by Inventor Tamotsu Yoshinaka

Tamotsu Yoshinaka 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).

  • SOLAR HEAT CUTOFF PAVEMENT
    Publication number: 20100247753
    Abstract: A solar heat cutoff asphalt pavement road is provided by applying a coating composition comprising (a) a resin as a binder and (b) at least one blackish pigment having a solar radiation reflectance defined by JIS A 5759 of not less than 15% and an L* value in CIE 1976 L*a*b* color space of not larger than 30, onto the substantially entire surface of said pavement to form a coated top surface layer on the pavement.
    Type: Application
    Filed: June 7, 2010
    Publication date: September 30, 2010
    Applicants: NIPPO CORPORATION, NAGASHIMA SPECIAL PAINT CO., LTD., HOUSE-TECH CO., LTD
    Inventors: Nobuyuki Nemoto, Tamotsu Yoshinaka, Seiki Nagashima, Keigo Kinoshita, Noriyuki Fukae
  • Solar heat cutoff paved body
    Publication number: 20050036836
    Abstract: A solar heat cutout pavement, wherein hollow fine particles and/or pigment absorbing solar heat in visible wavelength area and reflecting solar heat in infrared wavelength area is allowed to exist in the surface layer part of the pavement, whereby the rise of a road surface temperature by solar heat can be effectively suppressed.
    Type: Application
    Filed: December 20, 2002
    Publication date: February 17, 2005
    Inventors: Nobuyuki Nemoto, Tamotsu Yoshinaka, Seiki Nagashima, Keigo Kinoshita, Noriyuki Fukae
  • Paving mixture excellent in mixing property and compacting property
    Patent number: 5944885
    Abstract: A paving mixture excellent in mixing property and compacting property, which relaxes temperature condition conventionally required for a paving mixture, and can maintain certain quality and durability even if blending ratio condition conventionally required for an aggregate is relaxed, is provided. A paving mixture wherein a constituent binder is so prepared that a minute bubble particle is produced and kept in the binder when the mixture is mixed with heating or compacted.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: August 31, 1999
    Assignee: Nippon Hodo Co., Ltd.
    Inventors: Tamotsu Yoshinaka, Nobuyuki Nemoto