Patents by Inventor Yoshimitsu Yamazaki

Yoshimitsu Yamazaki 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).

  • AUTOMOBILE UNDERBODY STRUCTURE
    Publication number: 20240025480
    Abstract: An automobile underbody structure includes: a plurality of first frame parts; a second frame part; and an impact absorbing member, wherein: the second frame part has a first wall portion and a second wall; the impact absorbing member includes a first beam portion, a second beam portion, and a corrugated plate portion; the corrugated plate portion includes a first diagonal portion, a second diagonal portion, a first top portion, and a second top portion; and the corrugated plate portion is provided in at least respective regions, in the second frame part, to which the two adjacent first frame parts are connected.
    Type: Application
    Filed: December 1, 2021
    Publication date: January 25, 2024
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Yutaka MIKAZUKI, Yoshimitsu YAMAZAKI, Yasunori ITO, Atsushi YAMAZAKI
  • Hypotensive agent and method for producing same
    Publication number: 20060121136
    Abstract: Disclosed is a hypotensive agent that is safe and inexpensive. The agent contains an oligosaccharide that comprises at least one type of hexose and has at least one 1-6 bond.
    Type: Application
    Filed: October 28, 2004
    Publication date: June 8, 2006
    Applicant: National Institute of Advanced Industrial Science and Technology
    Inventors: Syuichi Oka, Akinori Tsuruda, Yasuhiro Kawano, Susumu Maruyama, Yoshimitsu Yamazaki, Miyuki Kikuchi, Hideaki Ono
  • Peptide capable of regulating physiological function of FGF-5 and pharmaceutical composition containing the peptide
    Patent number: 6417327
    Abstract: The present invention provides a peptide partially comprising an amino acid sequence of FGF-5 or FGF-5S (i.e., the alternatively spliced form of FGF-5), the peptide being capable of controlling physiological function(s) of FGF-5. A pharmaceutical composition containing the peptide of the invention as an active component may regulate the physiological function(s) of FGF-5 such as regulation of development or growth of a head or body hair, regulation of nutrition or function of a cranial nerve system, regulation of platelets, and/or promotion or inhibition of proliferation or differentiation of a vascular endothelial cell.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: July 9, 2002
    Assignee: Agency of Industrial Science and Technology
    Inventors: Shuichi Oka, Yoshimitsu Yamazaki, Toru Imamura, Yasuko Fujita, Saori Yamamoto, Yukiko Okita, Kazuo Ozawa, Reiko Akakura, Chikako Ito
  • Stereospecific 5-fu esters and methods for preparing same
    Patent number: 5808049
    Abstract: There is disclosed an ester compound that is resistant to decomposition in blood, but is quickly hydrolyzed in cancer cells, and functions as an anticancer agent. The ester compound has a structure represented by formula (I) or formula (II): ##STR1## wherein R.sub.1 represents a methyl group, a methoxy group, or a trifluoroacetamido group; R.sub.2 represents a phenyl group or a phenylmethyl group; and the absolute configuration of the asymmetric center marked with an asterisk is R.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: September 15, 1998
    Assignee: Director-General of Agency of Industrial Science and Technology
    Inventors: Yoshimitsu Yamazaki, Yoshikatsu Ogawa, Hiroaki Okuno
  • Esters of p-hydroxyaniline mustard
    Patent number: 5585512
    Abstract: There is disclosed an ester compound that is resistant to decomposition in blood, but is quickly hydrolyzed in cancer cells, and functions as an anticancer agent. The ester compound has a structure represented by formula (I) or formula (II): ##STR1## wherein R.sub.1 represents a methyl group, a methoxy group, or a trifluoroacetamido group; R.sub.2 represents a phenyl group or a phenylmethyl group; and the absolute configuration of the asymmetric center marked with an asterisk is R.
    Type: Grant
    Filed: February 27, 1995
    Date of Patent: December 17, 1996
    Assignee: Director-General of Agency of Industrial Science and Technology
    Inventors: Yoshimitsu Yamazaki, Yoshikatsu Ogawa, Hiroaki Okuno