Patents by Inventor Tsuyoshi Nishijima

Tsuyoshi Nishijima 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).

  • Deodorant composition, deodorizer and filter each containing the same, and method of deodorization
    Patent number: 6200555
    Abstract: The present invention relates to a deodorant composition capable of removing an odor component such as a carbonyl group-containing compound with high efficiency. The composition includes a deodorizing compound which itself creates no problem of odor and corrosion. The present invention also relates to a deodorizer and filter containing the composition which are compact in size and can remove the odor component in a simple manner, and a method of deodorization using the composition. The deodorant composition includes the compound reactive with the odor component in the presence of moisture, and a water-absorbing substance. The odor component is a carbonyl group-containing compound. The deodorizing compound reactive with the odor component is at least one selected from the group consisting of monohydric phenols, polyhydric phenols, and derivatives thereof, and among them, resorcin is preferable.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: March 13, 2001
    Assignee: Mazda Motor Corporation
    Inventors: Tsuyoshi Nishijima, Taeko Shimizu, Keiko Matsui
  • Facsimile apparatus for optically recognizing characters and transmitting the recognized characters and communication system for transmitting the recognized characters between a terminal and a center
    Patent number: 5627661
    Abstract: An OCR document sheet is printed at an order terminal side, and contents of an order written in the OCR document sheet by an transmitter are read by a scanner of a scanner control element at the order terminal side. The contents of the order are converted into pieces of character recognized data according to the optical character recognition. Also, character patterns such as "commodity name" are generated in a character generating element. The character recognized data and the character patterns are displayed, and the character recognized data are corrected when a transmitter desires the correction of the data displayed. Thereafter, the character recognized data are transmitted to an order-receiving center to inform the center of the contents of the order. Also, the character recognized data and the character patterns are printed out to record the contents of the order at the order terminal side.
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: May 6, 1997
    Assignee: Matsushita Graphic Communication Systems, Inc.
    Inventors: Ryuichi Negishi, Kiyonori Sekiguchi, Koichi Nagoshi, Hiroshi Saza, Kiyohiko Honda, Tsuyoshi Nishijima, Kazunori Sato
  • Evaporator
    Patent number: 5336524
    Abstract: A method of applying to surfaces of component parts of an evaporator hydrophilic coatings which do not emit offensive odors under operating conditions, or at other times. The method provides coatings in which water glass and colloidal silica are attached to the surfaces in the form of solids in an amount of 0.010 to 0.066 g/m.sup.2.
    Type: Grant
    Filed: December 30, 1992
    Date of Patent: August 9, 1994
    Assignee: Diesel Kiki Co., Ltd.
    Inventors: Noriyuki Tanaka, Takashi Takishita, Kiyoshi Fukushima, Yasuyuki Nagakura, Kaoru Inoue, Tsuyoshi Nishijima, Haruhiro Inada