Patents by Inventor Terumitsu Hasebe

Terumitsu Hasebe 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).

  • EMBOLIC MATERIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20240082455
    Abstract: This embolic material is produced by a production method including a step for dispersing a mixture that contains a biodegradable polymer, an oil-based contrast agent, and a solvent in a hydrophilic liquid. The biodegradable polymer has a hydrophobic biodegradable polymer.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 14, 2024
    Inventors: Terumitsu HASEBE, Yutaka OKAMOTO, Kenta BITO, Atsushi HOTTA
  • Metal Material for Medical Device, Method of Manufacturing Metal Material for Medical Device, and Medical Device
    Publication number: 20240009358
    Abstract: The present disclosure provides a metal material for a medical device, the metal material including a metal layer, and a diamond-like carbon layer provided on the metal layer and containing fluorine and silicon.
    Type: Application
    Filed: November 9, 2020
    Publication date: January 11, 2024
    Inventors: Terumitsu Hasebe, Shunto Maegawa
  • Embolic material and method for producing same
    Patent number: 11253627
    Abstract: An embolic material contains at least one type of polymer and a liposoluble contrast medium. A method for producing an embolic material includes extruding a raw material that is in a molten state into a solvent, and cooling the raw material so as to solidify the raw material. The raw material contains a polymer and a liposoluble contrast medium.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: February 22, 2022
    Assignee: DREAM MEDICAL PARTNERS CORPORATION
    Inventors: Kenta Bito, Terumitsu Hasebe, Atsushi Hotta
  • EMBOLIC MATERIAL AND METHOD FOR PRODUCING SAME
    Publication number: 20200054783
    Abstract: An embolic material contains at least one type of polymer and a liposoluble contrast medium. A method for producing an embolic material includes extruding a raw material that is in a molten state into a solvent, and cooling the raw material so as to solidify the raw material. The raw material contains a polymer and a liposoluble contrast medium.
    Type: Application
    Filed: February 15, 2018
    Publication date: February 20, 2020
    Inventors: Kenta BITO, Terumitsu HASEBE, Atsushi HOTTA
  • Method of producing esthetically pleasing ornaments from bone components
    Patent number: 7727589
    Abstract: Carbon components contained in large quantities in bone components are isolated. The isolated carbon components are gasified and plasma-processed by means of microwave or high-frequency heating and the etching curing of hydrogen atoms is utilized to form diamond-like film on the surface of the base material to produce an esthetically pleasing ornament.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: June 1, 2010
    Inventors: Terumitsu Hasebe, Tetsuya Suzuki
  • Method of producing esthetically pleasing ornaments from bone components
    Publication number: 20060239895
    Abstract: Carbon components contained in large quantities in bone components are isolated. The isolated carbon components are gasified and plasma-processed by means of microwave or high-frequency heating and the etching curing of hydrogen atoms is utilized to form diamond-like film on the surface of the base material to produce an esthetically pleasing ornament.
    Type: Application
    Filed: April 20, 2006
    Publication date: October 26, 2006
    Inventors: Terumitsu Hasebe, Tetsuya Suzuki