Patents by Inventor Taro Hosozawa

Taro Hosozawa 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).

  • Publication number: 20080002521
    Abstract: A mixing sheet capable of mixing multiple types of mixed materials filled therein, simply formed, easily manufacturable, and enabling a reduction in the residual amount of the mixed materials thereon after servicing. The mixed materials are passed, for mixing, through a first mixing passage formed between first outer frame members (21) and partition members (23) and second mixing passages formed between second outer frame members (22) and the partition members (23). The first mixing passage and the second mixing passage are formed by joining the first outer frame members (21) to the partition members (23) and the second outer frame members (22) to the partition members (23). These first mixing passage and the second mixing passage comprises a plurality of elements arranged in series.
    Type: Application
    Filed: May 2, 2005
    Publication date: January 3, 2008
    Inventors: Taro Hosozawa, Masaya Seto
  • Patent number: 7284902
    Abstract: A mixing tube is provided, including first and second mixing passages, each of which include a plurality of elements connected in series and having a sectional shapes that change continuously. Multi-component materials pass through the first and the second mixing passage, repeatedly dividing and aggregating the materials in a passing process. The first and the second mixing passages are formed by a first outer frame member, a second outer frame member, and a partition member. The first and the second mixing passages repeatedly divide and aggregate due to the hole portions in the partition member, and with this mixing tube, the materials to be mixed pass trough the mixing passages by continuing and manually squeezing the mixing tube from the inlet port to the outlet port of the first and the second mixing passages, and sufficient mixing can be obtained.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: October 23, 2007
    Assignee: Maeda Corporation
    Inventor: Taro Hosozawa
  • Publication number: 20040195266
    Abstract: A mixing tube includes a first and a second mixing passage, in each of which plural elements having a sectional shape that changes continuously are connected in series, and causes multi-component materials to pass through the first and the second mixing passage, repeatedly dividing and aggregating the materials to be mixed in a passing process. The first and the second mixing passages are formed by a first outer frame member, a second outer frame member, and a partition member. The first and the second mixing passages repeatedly dividing and aggregating due to the hole portions in the partition member, and with this mixing tube, the materials to be mixed pass through the mixing passages by continuing and manually squeezing the mixing tube from the inlet port to the outlet port of the first and the second mixing passages, and sufficient mixing can be obtained.
    Type: Application
    Filed: January 29, 2004
    Publication date: October 7, 2004
    Applicant: Maeda Corporation
    Inventor: Taro Hosozawa