Patents by Inventor Shinichiro Senga

Shinichiro Senga 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).

  • Vial and method for producing the same
    Patent number: 10894735
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from borosilicate glass tubes including a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: January 19, 2021
    Assignee: NIPRO CORPORATION
    Inventors: Hideo Kuwabara, Hideki Yamauchi, Yoshitaka Ishimi, Shinichiro Senga
  • VIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20170327405
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from borosilicate glass tubes including a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Application
    Filed: August 3, 2017
    Publication date: November 16, 2017
    Applicant: NIPRO CORPORATION
    Inventors: Hideo KUWABARA, Hideki YAMAUCHI, Yoshitaka ISHIMI, Shinichiro SENGA
  • VIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20170327404
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from borosilicate glass tubes including a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Application
    Filed: August 3, 2017
    Publication date: November 16, 2017
    Applicant: NIPRO CORPORATION
    Inventors: Hideo KUWABARA, Hideki YAMAUCHI, Yoshitaka ISHIMI, Shinichiro SENGA
  • Vial and method for producing the same
    Patent number: 9751795
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from borosilicate glass tubes including a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: September 5, 2017
    Assignee: NIPRO CORPORATION
    Inventors: Hideo Kuwabara, Hideki Yamauchi, Yoshitaka Ishimi, Shinichiro Senga
  • Vial and method for producing the same
    Patent number: 9580349
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method is for forming vials from borosilicate glass tubes, which includes a first step of forming a mouth of the vial; a second step of forming the borosilicate glass tube into a cup-shaped body to form a bottom of a vial; and a third step of fire-blasting an internal surface of the cup-shaped body with a flame.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: February 28, 2017
    Assignee: NIPRO CORPORATION
    Inventors: Hideo Kuwabara, Hideki Yamauchi, Yoshitaka Ishimi, Shinichiro Senga
  • Vial and method for producing the same
    Patent number: 9010150
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method is for forming vials from borosilicate glass tubes with a bottom wherein an internal surface of the tube is fire-blasted with a flame.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: April 21, 2015
    Assignee: Nipro Corporation
    Inventors: Hideo Kuwabara, Hideki Yamauchi, Yoshitaka Ishimi, Shinichiro Senga
  • Vial and method for producing the same
    Patent number: 8820119
    Abstract: To provide a vial with low alkali elution and a method for producing the same by removing a deteriorated region caused by processing on an internal surface of a vial. A vial with reduced alkali elution and a method for producing the same by forming vials from borosilicate glass tubes comprises a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: September 2, 2014
    Assignee: Nipro Corporation
    Inventors: Hideo Kuwabara, Hideki Yamauchi, Yoshitaka Ishimi, Shinichiro Senga
  • VIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20130233021
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from borosilicate glass tubes including a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 12, 2013
    Applicant: NIPRO CORPORATION
    Inventors: Hideo KUWABARA, Hideki YAMAUCHI, Yoshitaka ISHIMI, Shinichiro SENGA
  • VIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20130233022
    Abstract: A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method is for forming vials from borosilicate glass tubes, which includes a first step of forming a mouth of the vial; a second step of forming the borosilicate glass tube into a cup-shaped body to form a bottom of a vial; and a third step of fire-blasting an internal surface of the cup-shaped body with a flame.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 12, 2013
    Applicant: NIPRO CORPORATION
    Inventors: Hideo KUWABARA, Hideki YAMAUCHI, Yoshitaka ISHIMI, Shinichiro SENGA
  • Vial and Method for Producing the Same
    Publication number: 20090099000
    Abstract: To provide a vial with low alkali elution and a method for producing the same by removing a deteriorated region caused by processing on an internal surface of a vial. A vial with reduced alkali elution and a method for producing the same by forming vials from borosilicate glass tubes comprises a first step of forming a borosilicate glass tube into a cup-shaped body by formation of a bottom of a vial, and a second step of forming the cup-shaped body into the vial by formation of a mouth of the cup-shaped body.
    Type: Application
    Filed: May 15, 2006
    Publication date: April 16, 2009
    Inventors: Hideo Kuwabara, Hideki Yamauchi, Yoshitaka Ishimi, Shinichiro Senga