Patents by Inventor Atsushi Furukawa

Atsushi Furukawa 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).

  • Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas
    Publication number: 20050187099
    Abstract: A purification catalyst for exhaust gas enhances the activities of the precious metals, preventing decrease of activities at high temperature, and exhibiting a satisfactory performance during operation. In the purification catalyst of the present invention, Pd is supported by an aluminum composite oxide having a perovskite structure, the aluminum composite oxide is LnAl1-xMxO3 in which Ln is a rare-earth element, and the element M in the LnAl1-xMxO3 is one of elements in groups 1 to 5 and groups 12 to 14.
    Type: Application
    Filed: January 20, 2005
    Publication date: August 25, 2005
    Applicant: Honda Motor Co., Ltd.
    Inventors: Yuichi Matsuo, Atsushi Furukawa, Norihiko Suzuki, Kazunori Kiguchi
  • Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for exhaust gas
    Publication number: 20050153836
    Abstract: A purification catalyst for exhaust gas enhances the activities of noble metals, preventing a drop in activities at high temperatures, and exhibiting a satisfactory performance even in low temperature (below 400° C.) operation when starting up or during idling of automobiles. The Pd-based composite oxide contains at least one element selected from alkaline earth metals.
    Type: Application
    Filed: January 11, 2005
    Publication date: July 14, 2005
    Inventors: Yuichi Matsuo, Kazunori Kiguchi, Norihiko Suzuki, Atsushi Furukawa
  • Linkage system for medical institutions
    Publication number: 20030014493
    Abstract: There is a hospital-clinic linkage system which links a plurality of clinic systems 10(i) and a hospital system 20 to each other through the Internet.
    Type: Application
    Filed: November 13, 2001
    Publication date: January 16, 2003
    Applicant: Sanyo Electric Co., Ltd.
    Inventors: Toshiyuki Sakurai, Nobuaki Nii, Takashi Sugiyama, Masatoshi Nonogaki, Akiko Inami, Atsushi Furukawa