Patents by Inventor Makio Kimura

Makio Kimura 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).

  • Process for preparing fine-particulate metal hydroxide comprising aluminum hydroxide and metal oxide comprising aluminum oxide
    Patent number: 5573582
    Abstract: The present invention discloses a process for preparing a fine-particulate metal hydroxide comprising aluminum hydroxide as a major component which comprises continuously supplying water and a mixture of an aluminum alkoxide and at least one alkoxide of a metal selected from Mg, Ca, La, Fe, Si, Ti and Zr, to a high shear rate stirring area and a process for preparing a fine-particulate metal oxide comprising aluminum oxide as a major component which comprises drying and then calcining said metal hydroxide at 500.degree.-1500.degree. C.
    Type: Grant
    Filed: June 23, 1995
    Date of Patent: November 12, 1996
    Assignee: Sumitomo Chemical Co., Ltd.
    Inventors: Masamichi Inui, Yoshiaki Takeuchi, Yasushi Teshima, Koji Yamamoto, Makio Kimura, Takahiro Ishida