Patents by Inventor Ryoichi Saito

Ryoichi Saito 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).

  • Publication number: 20220153875
    Abstract: An objective of the present invention is to provide antigen-binding molecules whose antigen-binding activity changes depending on the concentration of a small molecule compound specific to a target tissue, polynucleotides encoding the antigen-binding molecules, vectors containing the polynucleotides, cells carrying the vectors, libraries containing a plurality of the antigen-binding molecules that are different from one another, pharmaceutical compositions containing the antigen-binding molecules, methods of screening for the antigen-binding molecules, methods of producing the same, and the like.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 19, 2022
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hideaki Mizuno, Koichiro Saka, Hiroki Kawauchi, Kuniyasu Kato, Ryoichi Saito, Tomoyuki Igawa, Kazuhiro Ohara, Junya Okude
  • Patent number: 9879755
    Abstract: A chain made up of bush link plates, bushes fitted into bush fitting holes, and rollers fitted rotatably on an outer circumference of each of the bush. In order to make it possible to replace the roller without removing the bush from the bush link plates, in the chain made up of the bush link plates provided with bush fitting holes, the bushes fitted into the bush fitting holes, and the rollers fitted rotatably on the outer circumference of each of the bushes, the roller is formed from split rollers made by splitting the roller into two or more parts.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: January 30, 2018
    Assignee: SENQCIA CORPORATION
    Inventor: Ryoichi Saito
  • Publication number: 20170102050
    Abstract: A chain made up of bush link plates, bushes fitted into bush fitting holes, and rollers fitted rotatably on an outer circumference of each of the bush. In order to make it possible to replace the roller without removing the bush from the bush link plates, in the chain made up of the bush link plates provided with bush fitting holes, the bushes fitted into the bush fitting holes, and the rollers fitted rotatably on the outer circumference of each of the bushes, the roller is formed from split rollers made by splitting the roller into two or more parts.
    Type: Application
    Filed: October 7, 2015
    Publication date: April 13, 2017
    Applicant: Senqcia Corporation
    Inventor: Ryoichi SAITO
  • Patent number: 8896454
    Abstract: To examine a contamination state of a worker having worked in a radiation controlled zone, a first unit detects contamination of a front or back surface of the worker and outputs a first signal indicating a contamination state of the surface. A second unit detects contamination of an arm's inner side surface of the worker and outputs a second signal indicating a contamination state of the arm's side surface. A third unit detects contamination of a trunk's side surface of the worker and outputs a third signal indicating a contamination state of the trunk's side surface. A processing unit detects the presence of contamination of the front or back surface and the armpit's both sides based on the outputted first signal, on the second signal output when the second unit moves up together with the third unit, and on the third signal output when the third unit moves up.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: November 25, 2014
    Assignee: Fuji Electric Co., Ltd.
    Inventors: Ryohei Yanagishima, Katsuhito Ito, Ryoichi Saito, Satoshi Takano
  • Publication number: 20120176246
    Abstract: To examine a contamination state of a worker having worked in a radiation controlled zone, a first unit detects contamination of a front or back surface of the worker and outputs a first signal indicating a contamination state of the surface. A second unit detects contamination of an arm's inner side surface of the worker and outputs a second signal indicating a contamination state of the arm's side surface. A third unit detects contamination of a trunk's side surface of the worker and outputs a third signal indicating a contamination state of the trunk's side surface. A processing unit detects the presence of contamination of the front or back surface and the armpit's both sides based on the outputted first signal, on the second signal output when the second unit moves up together with the third unit, and on the third signal output when the third unit moves up.
    Type: Application
    Filed: June 24, 2010
    Publication date: July 12, 2012
    Inventors: Ryohei Yanagishima, Katsuhito Ito, Ryoichi Saito, Satoshi Takano
  • Publication number: 20030159592
    Abstract: In a table mountable fryer according to the present invention, a frying vessel which contains water and oil in a state where an oil layer is formed on a water layer due to a difference in their specific gravities is installed at the center of a table. The fryer comprises a heater installed in the frying vessel for heating the oil layer, a water level sensor installed at a predetermined position below the heater in the frying vessel for detecting an interface between the water and oil layers, and an oil layer heating control means connected to the water level sensor for stopping heating the oil layer by the heater in response to the detection of the interface by the water level sensor.
    Type: Application
    Filed: February 12, 2003
    Publication date: August 28, 2003
    Inventors: Ryoichi Saito, Kazuyuki Ito
  • Patent number: 6217923
    Abstract: There is provided a fryer, which can restrain an acceleration of oxidation of an oil layer, prevent deterioration of the oil layer caused by fry sediment and carbide and generation of oil smoke, and which is used easily and safely by even a person who is not conversant with timing when drainage should be carried out in accordance with an amount of fried food.
    Type: Grant
    Filed: May 2, 2000
    Date of Patent: April 17, 2001
    Inventor: Ryoichi Saito
  • Patent number: 6101929
    Abstract: There is provided a fryer, which can restrain an acceleration of oxidation of an oil layer, prevent deterioration of the oil layer caused by fry sediment and carbide and generation of oil smoke, and which is used easily and safely by even a person who is not conversant with timing when drainage should be carried out in accordance with an amount of fried food.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: August 15, 2000
    Inventor: Ryoichi Saito
  • Patent number: 4739870
    Abstract: A moving staircase having an arcuate conveyor passage in plan view is disclosed in which the tread boards articulated in an endless fashion along the arcuate conveyor passage are each rotatably provided with a tread board axle in the widthwise direction, the tread board axle rotatably carrying outer and inner drive rollers near its outer and inner ends, respectively, and these outer and inner drive rollers are adapted to be supported on and guided by the outer and inner rails, respectively, secured to the main frame. The outer and/or inner drive rollers are prevented from derailing from the outer and/or inner drive rails by presser rails secured to the main frame, and side rollers mounted on the tread board axles to resist the radially inward force applied to the tread boards in operation are adapted to abut against the side surfaces of the outer and/or inner drive rails and the presser rails.
    Type: Grant
    Filed: June 25, 1986
    Date of Patent: April 26, 1988
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Ryoichi Saito
  • Patent number: 4583139
    Abstract: A reversing tape recorder which has an improved mechanism for applying pressure from pinch rollers against the tape. One spring is used in common for both pinch rollers so that a head base is moved against the resilience of only this spring. This arrangement makes it possible to changeover the operation of tape travel lightly, smoothly and reliably.
    Type: Grant
    Filed: August 25, 1982
    Date of Patent: April 15, 1986
    Assignee: Alps Electric Co., Ltd.
    Inventor: Ryoichi Saito