Patents by Inventor Risa Watanabe

Risa Watanabe 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: 20260090815
    Abstract: An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.
    Type: Application
    Filed: December 9, 2025
    Publication date: April 2, 2026
    Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Haruki OKAMOTO, Takaaki HANAI, Risa WATANABE, Yusuke NOMURA, Ryu YORITA, Kenji KARASAWA
  • Patent number: 12514604
    Abstract: An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: January 6, 2026
    Assignee: Olympus Medical Systems Corp.
    Inventors: Haruki Okamoto, Takaaki Hanai, Risa Watanabe, Yusuke Nomura, Ryu Yorita, Kenji Karasawa
  • Publication number: 20250376590
    Abstract: A polyamide resin composition containing a semi-aromatic polyamide (A), a polyolefin (B), and a fatty acid metal salt (C), and satisfies requirements [1] to [5]: [1] a mass MA of component (A) and a mass MB of component (B) in the composition satisfy MA/MB=60/40 to 85/15; [2] an amount of component (C) in the composition is 0.05 to 0.5% by mass with respect to the total mass of components (A) and (B); [3] a terminal amino group concentration [NH2] of component (A) is 45 to 80 eq/g, and the [NH2] and a terminal carboxy group concentration [COOH] (?eq/g) of component (A) satisfy 2<[NH2]/[COOH]<5; [4] a content ratio of a functional group containing an unsaturated epoxide in component (B)?200 ?mol/g; and [5] a ratio of copper atoms derived from a copper-based stabilizer in the composition ?200 ppm by mass.
    Type: Application
    Filed: July 28, 2023
    Publication date: December 11, 2025
    Applicant: KURARAY CO., LTD.
    Inventor: Risa WATANABE
  • Publication number: 20250197077
    Abstract: An oxygen scavenger packaging material includes, in this order, an inner layer containing a thermoplastic resin, an intermediate layer containing an oil-resistant paper, and an outer layer containing a thermoplastic resin, the oil-resistant paper containing no fluorine; and the oxygen scavenger packaging material includes an inner side air hole that passes through the inner layer and the intermediate layer, and an outer side air hole that passes through the outer layer.
    Type: Application
    Filed: March 17, 2023
    Publication date: June 19, 2025
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Risa WATANABE, Tomohiro MASUYAMA
  • Patent number: 12291554
    Abstract: The purpose of the present invention is to provide a modified activin A. The present invention provides activin A comprising a modified proregion.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: May 6, 2025
    Assignees: Mitsubishi Chemical Corporation, UniBio Corporation
    Inventors: Hidehito Takayama, Risa Watanabe, Yutaka Takemoto, Hiroyuki Tanaka, Hiroshi Kawabata, Kyoji Yoshinaka
  • Publication number: 20220395287
    Abstract: An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 15, 2022
    Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Haruki OKAMOTO, Takaaki HANAI, Risa WATANABE, Yusuke NOMURA, Ryu YORITA, Kenji KARASAWA
  • Publication number: 20210269495
    Abstract: The purpose of the present invention is to provide a modified activin A. The present invention provides activin A comprising a modified proregion.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Applicants: Mitsubishi Chemical Corporation, UniBio Corporation
    Inventors: HIDEHITO TAKAYAMA, Risa Watanabe, Yutaka Takemoto, Hiroyuki Tanaka, Hiroshi Kawabata, Kyoji Yoshinaka
  • Patent number: 10844580
    Abstract: The faucet apparatus arranged inside a counter along a wall surface can be made thin in a height direction, and the counter can be made thin in the height direction. The faucet apparatus 1 includes a cold water supply pipe 6 supplying cold water, a hot water supply pipe 8 supplying hot water, a water temperature control function unit 10 capable of mixing hot water and cold water, and a flow path 14 extending from the water temperature control function unit. The flow path 14 forms a flow path crossing part 40, 240 crossing with at least any of at least the cold water supply pipe 6, the hot water supply pipe 8 or a downstream side flow path 220 on a downstream side of the outflow path while distinguishing respective inner flow paths from each other.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 24, 2020
    Assignee: TOTO LTD.
    Inventors: Yukito Tsuruda, Kenji Kido, Taichi Kusano, Kazuki Kuroda, Risa Watanabe, Hideyuki Hasebe, Yoshikazu Komatani
  • Publication number: 20190194915
    Abstract: The faucet apparatus arranged inside a counter along a wall surface can be made thin in a height direction, and the counter can be made thin in the height direction. The faucet apparatus 1 includes a cold water supply pipe 6 supplying cold water, a hot water supply pipe 8 supplying hot water, a water temperature control function unit 10 capable of mixing hot water and cold water, and a flow path 14 extending from the water temperature control function unit. The flow path 14 forms a flow path crossing part 40, 240 crossing with at least any of at least the cold water supply pipe 6, the hot water supply pipe 8 or a downstream side flow path 220 on a downstream side of the outflow path while distinguishing respective inner flow paths from each other.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 27, 2019
    Inventors: Yukito TSURUDA, Kenji KIDO, Taichi KUSANO, Kazuki KURODA, Risa WATANABE, Hideyuki HASEBE, Yoshikazu KOMATANI
  • Patent number: 10003716
    Abstract: Embodiments include systems and methods for an electronic device including circuitry configured to acquire data of a first group of one or more images photographed by a first photographing method with corresponding first attribute information and first photographing time, and acquire data of a second group of one or more images photographed by a second photographing method with corresponding second attribute information and second photographing time; assign a priority to the first group and the second group based on the first photographing method and the second photographing method, respectively; and select one or more images from the first group and the second group based upon the assigned priorities, wherein a time to continuously display the selected one or more images occurs within a pre-determined time range for a set display mode.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: June 19, 2018
    Assignees: Sony Corporation, Sony Mobile Communicatons Inc.
    Inventors: Naoto Hino, Takayuki Ochi, Kosuke Endo, Kei Yoshinaka, Mizuho Hara, Risa Watanabe, Ryo Nakagawa, Kae Okazawa
  • Publication number: 20160286072
    Abstract: Embodiments include systems and methods for an electronic device including circuitry configured to acquire data of a first group of one or more images photographed by a first photographing method with corresponding first attribute information and first photographing time, and acquire data of a second group of one or more images photographed by a second photographing method with corresponding second attribute information and second photographing time; assign a priority to the first group and the second group based on the first photographing method and the second photographing method, respectively; and select one or more images from the first group and the second group based upon the assigned priorities, wherein a time to continuously display the selected one or more images occurs within a pre-determined time range for a set display mode.
    Type: Application
    Filed: March 24, 2015
    Publication date: September 29, 2016
    Applicant: SONY CORPORATION
    Inventors: Naoto HINO, Takayuki Ochi, Kosuke Endo, Kei Yoshinaka, Mizuho Hara, Risa Watanabe, Ryo Nakagawa, Kae Okazawa