Patents by Inventor Takashi Moriyoshi

Takashi Moriyoshi 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).

  • Material such as hide, skin, leather or fur for use in manufacturing leather product, leather product, method for preparing said material, and method for manufacturing leather product
    Publication number: 20050214464
    Abstract: A material to be processed into leather products such as leather and fur characterized in that at least one effective component of an aromatic component, a deodorant component, a drug effective component, an antibacterial component, an anti-mold component, and an insect-controlling component, or a fat or oil component such as a fatliquoring agent is impregnated into tissue and fiber of animal hide or skin using a high pressure fluid as a medium.
    Type: Application
    Filed: May 1, 2003
    Publication date: September 29, 2005
    Inventors: Takashi Moriyoshi, Shunsaku Katoh, Masaki Minamiura, Tsutomu Nakanishi, Kazuyuki Oro
  • 3-cephem derivative crystal
    Patent number: 6887992
    Abstract: A 3-cephem derivative crystal which is a clathrate compound comprising p-methoxybenzyl ester of 7-phenylacetamide-3-formyl-3-cephem-4-carboxylic acid and dimethylformamide and a process for preparing the 3-cephem derivative crystal.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: May 3, 2005
    Assignee: Otsuka Kagaku Kabushiki Kaisha
    Inventors: Takashi Moriyoshi, Yasuhiro Uosaki, Yutaka Kameyama, Daisuke Suzuki, Yoshiko Seo
  • 3-cephem derivative crystal
    Publication number: 20040073023
    Abstract: A 3-cephem derivative crystal which is a clathrate compound comprising p-methoxybenzyl ester of 7-phenylacetamide-3-formyl-3-cephem-4-carboxylic acid and dimethylformamide and a process for preparing the 3-cephem derivative crystal.
    Type: Application
    Filed: October 7, 2003
    Publication date: April 15, 2004
    Inventors: Takashi Moriyoshi, Yasuhiro Uosaki, Yutaka Kameyama, Daisuke Suzuki, Yoshiko Seo