Patents by Inventor Hiroki Ishiguro

Hiroki Ishiguro 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: 20200254508
    Abstract: A binding machine includes: an accommodation portion accommodating a reel around which a wire is wound; a wire feeding portion configured to feed the wire in a forward direction, winds the wire around a binding object, feeds the wire in a reverse direction, and wraps the wire around the binding object; and a torsion portion that twists the wire. The accommodation portion accommodates the reel such that the reel is offset in one direction along an axial direction of the reel with respect to the wire feeding portion. The binding machine further includes a restricting portion, in a wire passage between the reel and the wire feeding portion, which protrudes inward of the accommodation portion and has a restricting surface with which the wire bent in the other direction along the axial direction of the reel between the reel and the wire feeding portion comes in contact.
    Type: Application
    Filed: February 12, 2020
    Publication date: August 13, 2020
    Applicant: MAX CO., LTD.
    Inventors: Yusuke YOSHIDA, Hiroki ISHIGURO, Terufumi HAMANO, Akira KASAHARA
  • Patent number: 10717555
    Abstract: A binding machine for gardening includes a main handle, a clincher arm and a tape gripping device. The main handle is configured to draw out a tape. The clincher arm is provided such that an end portion side of the clincher arm is configured to be close to and be away from a tape guide. The tape gripping device is attached to the clincher arm and is configured to grip the tape drawn out from the main handle. The tape gripping device includes a support portion and a gripping member. The support portion is provided on the clincher arm. The gripping member is provided so as to face the support portion. The tape gripping device is configured to sandwich and grip the tape by the support portion and the gripping member.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: July 21, 2020
    Assignee: MAX CO., LTD.
    Inventors: Hiroki Ishiguro, Susumu Hayashi, Satoshi Taguchi
  • Patent number: 10502281
    Abstract: The present invention relates to a frictional power transmission belt containing an extensible layer to form a belt back surface, a compressive layer formed on one surface of the extensible layer and having a power transmission surface at least a part of which can be in contact with pulleys, and a tension member embedded between the extensible layer and the compressive layer along a belt length direction, in which at least the compressive layer is formed of a rubber composition containing a polymer component, short fibers and a surfactant and in which the short fibers contain at least short fibers of water-absorbing fibers.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: December 10, 2019
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Hisato Ishiguro, Yorifumi Hineno, Masashi Tamura, Hiroki Imai
  • Publication number: 20190280558
    Abstract: An electric power tool includes a driving unit generating a driving force by electricity and various components functioning by electricity, a circuit board on which a control unit configured to control the driving unit and the various components is mounted, a plurality of connectors connecting a plurality of wirings, which extend from the driving unit and the various components, with a plurality of wirings, which extend from the circuit board, a body portion installed therein with the driving unit, the various components, the circuit board and the plurality of connectors, and a receiving portion which receives the plurality of connectors therein and which is fixed to the body portion.
    Type: Application
    Filed: February 15, 2019
    Publication date: September 12, 2019
    Applicant: MAX CO., LTD.
    Inventors: Terufumi HAMANO, Hiroki ISHIGURO, Yusuke YOSHIDA
  • Patent number: 10309245
    Abstract: Provided is a gas turbine capable of achieving high-speed startup of the gas turbine through quick operation control of an ACC system during startup of the gas turbine, improving the cooling efficiency of turbine stationary components, and quickly carrying out an operation required for cat back prevention during shutdown of the gas turbine.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: June 4, 2019
    Assignees: MITSUBISHI HEAVY INDUSTRIES, LTD., TOHOKU ELECTRIC POWER COMPANY, INC.
    Inventors: Satoshi Mizukami, Tatsuo Ishiguro, Junichiro Masada, Kazumasa Takata, Yuya Fukunaga, Hiroki Takahashi, Masaki Satoh, Yoshiaki Nishimura, Norio Oogai, Souji Hasegawa, Masato Hayashi
  • Publication number: 20170361959
    Abstract: A binding machine for gardening includes a main handle, a clincher arm and a tape gripping device. The main handle is configured to draw out a tape. The clincher arm is provided such that an end portion side of the clincher arm is configured to be close to and be away from a tape guide. The tape gripping device is attached to the clincher arm and is configured to grip the tape drawn out from the main handle. The tape gripping device includes a support portion and a gripping member. The support portion is provided on the clincher arm. The gripping member is provided so as to face the support portion. The tape gripping device is configured to sandwich and grip the tape by the support portion and the gripping member.
    Type: Application
    Filed: June 14, 2017
    Publication date: December 21, 2017
    Applicant: MAX CO., LTD.
    Inventors: Hiroki ISHIGURO, Susumu HAYASHI, Satoshi TAGUCHI
  • Patent number: 9832936
    Abstract: Electric scissors (1A, 1B) is provided with: a first blade (2A, 2B); a second blade (3A, 3B); a toggle link mechanism (7A, 7B) including a first link (71A, 71B), a second link (72A, 72B), and a drive shaft (70A, 70B); and a drive section (5, 6). One end of the first link (71A, 71B) is rotatably connected to a transmission portion (21A, 21B) of the first blade (2A, 2B). One end of the second link (72A, 72B) is rotatably connected to a transmission portion (31A, 31B) of the second blade (3A, 3B). The other end of the first link (71A, 71B) is rotatably connected to the other end of the second link (72A, 72B) through the drive shaft (70A, 70B). The drive section (5, 6) is configured to open/close the first blade (2A, 2B) and the second blade (3A, 3B) by displacing the drive shaft (70A, 70B) in a direction perpendicular to an axial direction of the drive shaft (70A, 70B).
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: December 5, 2017
    Assignee: MAX CO., LTD.
    Inventor: Hiroki Ishiguro
  • Publication number: 20130247384
    Abstract: Electric scissors (1A, 1B) is provided with: a first blade (2A, 2B); a second blade (3A, 3B); a toggle link mechanism (7A, 7B) including a first link (71A, 71B), a second link (72A, 72B), and a drive shaft (70A, 70B); and a drive section (5, 6). One end of the first link (71A, 71B) is rotatably connected to a transmission portion (21A, 21B) of the first blade (2A, 2B). One end of the second link (72A, 72B) is rotatably connected to a transmission portion (31A, 31B) of the second blade (3A, 3B). The other end of the first link (71A, 71B) is rotatably connected to the other end of the second link (72A, 72B) through the drive shaft (70A, 70B). The drive section (5, 6) is configured to open/close the first blade (2A, 2B) and the second blade (3A, 3B) by displacing the drive shaft (70A, 70B) in a direction perpendicular to an axial direction of the drive shaft (70A, 70B).
    Type: Application
    Filed: May 16, 2013
    Publication date: September 26, 2013
    Applicant: Max Co., Ltd.
    Inventor: Hiroki ISHIGURO
  • Publication number: 20100192383
    Abstract: Electric scissors (1A, 1B) is provided with: a first blade (2A, 2B); a second blade (3A, 3B); a toggle link mechanism (7A, 7B) including a first link (71A, 71B), a second link (72A, 72B), and a drive shaft (70A, 70B); and a drive section (5, 6). One end of the first link (71A, 71B) is rotatably connected to a transmission portion (21A, 21B) of the first blade (2A, 2B). One end of the second link (72A, 72B) is rotatably connected to a transmission portion (31A, 31B) of the second blade (3A, 3B). The other end of the first link (71A, 71B) is rotatably connected to the other end of the second link (72A, 72B) through the drive shaft (70A, 70B). The drive section (5, 6) is configured to open/close the first blade (2A, 2B) and the second blade (3A, 3B) by displacing the drive shaft (70A, 70B) in a direction perpendicular to an axial direction of the drive shaft (70A, 70B).
    Type: Application
    Filed: January 28, 2010
    Publication date: August 5, 2010
    Applicant: MAX CO. LTD.
    Inventor: Hiroki ISHIGURO
  • Publication number: 20070191402
    Abstract: The present invention provides a screening method of a substance which inhibits binding of a condensed purine derivative to a pancreatic ? cell or a treated product of the cell, a substance which inhibits binding of a condensed purine derivative to a protein capable of the condensed purine derivative, and a substance which inhibits the expression or enzymatic activity of a protein capable of a condensed purine derivative, which comprises using the condensed purine derivative and a pancreatic ? cell or a treated product of the cell or a protein capable of binding to the condensed purine derivative.
    Type: Application
    Filed: May 16, 2003
    Publication date: August 16, 2007
    Applicant: KYOWA HAKKO KOGYO CO., LTD.
    Inventors: Hiroki Ishiguro, Yuko Saeki, Seiji Sugimoto, Masahiro Matsubara, Kimihisa Ueno, Kiyotoshi Mori, Satoshi Nakanishi, Hiroshi Yano
  • Publication number: 20040197882
    Abstract: The process which comprises causing cells or a culture of a microorganism having the activity to introduce hydroxy into the [n-5]-position (n is an even number of 10 or more) and hydrogen into the [n-6]-position of a straight-chain fatty acid having n carbon atoms wherein at least the [n-6]-position is a double bond to make the [n-6]-position a single bond or a treated matter thereof to act on a straight-chain fatty acid having n carbon atoms wherein at least the [n-6]-position is a double bond or a composition containing the fatty acid to form an [n-5]-hydroxy fatty acid wherein the [n-6]-position is a single bond, causing cells or a culture of a microorganism having the activity to &bgr;-oxidize an [n-5]-hydroxy fatty acid wherein the [n-6]-position is a single bond or a treated matter thereof to act on the formed [n-5]-hydroxy fatty acid, and recovering the formed &dgr;-lactones.
    Type: Application
    Filed: April 12, 2004
    Publication date: October 7, 2004
    Inventors: Chiaki Saitoh, Yukiko Masuda, Atsushi Yashiro, Hiroki Ishiguro
  • Patent number: 6777211
    Abstract: The process which comprises causing cells or a culture of a microorganism having the activity to introduce hydroxy into the [n-5]-position (n is an even number of 10 or more) and hydrogen into the [n-6]-position of a straight-chain fatty acid having n carbon atoms wherein at least the [n-6]-position is a double bond to make the [n-6]-position a single bond or a treated matter thereof to act on a straight-chain fatty acid having n carbon atoms wherein at least the [n-6]-position is a double bond or a composition containing the fatty acid to form an [n-5]-hydroxy fatty acid wherein the [n-6]-position is a single bond, causing cells or a culture of a microorganism having the activity to &bgr;-oxidize an [n-5]-hydroxy fatty acid wherein the [n-6 ]-position is-a single bond or a treated matter thereof to act on the formed [n-5]-hydroxy fatty acid, and recovering the formed &dgr;-lactones.
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: August 17, 2004
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Chiaki Saitoh, Yukiko Masuda, Atsushi Yashiro, Hiroki Ishiguro
  • Publication number: 20030021991
    Abstract: Waste plastics including solid plastics, thin plastics, and foamy plastics are fed into a ring die of an extrusion molding machine. The waste plastics are either semi-melted or melted, and are then extruded onto an outer circumferential surface the ring die through die cavities. Thus, granular plastic moldings are extruded onto the outer circumferential surface of the ring die through the die cavities, and are then cut or scraped from the outer circumferential surface of the ring die. The pellets have a melt-solidified surface, and have a strength sufficient to reach a predetermine zone in a raceway of a furnace and a grain diameter sufficient to be fed at a velocity higher than a limiting velocity thereof during injection to the furnace.
    Type: Application
    Filed: April 25, 2002
    Publication date: January 30, 2003
    Inventors: Tetsuro Sugayoshi, Koichi Tomioka, Hiroki Ishiguro, Yoji Ogaki, Hideo Nakamura, Takeshi Konishi, Kaneo Terada, Kenichi Nemoto, Shinichi Wakamatsu, Hiroshi Nakatani, Yasuaki Oyanagi, Genji Kanatani, Minoru Asanuma, Ichiro Tohma, Seiichi Abe
  • Patent number: 6230634
    Abstract: A method of blowing a synthetic resin material into a furnace comprising preparing a synthetic resin material having an average specific surface area of at least 50 m2/kg; and blowing the synthetic resin material from tuyeres of a shaft furnace for ironmaking.
    Type: Grant
    Filed: January 21, 2000
    Date of Patent: May 15, 2001
    Assignee: NKK Corporation
    Inventors: Iwao Okochi, Mitsuhiro Fujii, Minoru Asanuma, Tatsuro Ariyama, Michitaka Sato, Ryota Murai, Yukihiko Asakawa, Koichi Tomioka, Hiroki Ishiguro, Yutuka Yamada, Kazumasa Wakimoto
  • Patent number: 5992335
    Abstract: A method for blowing a synthetic resin material into a furnace which comprises processing film-shaped synthetic resins into a first granular resin material; crushing non-film-shaped synthetic resins into a second granular resin material; pneumatically feeding the first granular resin material and the second granular resin material to a furnace; and blowing the first and second granular resin material into the furnace.
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: November 30, 1999
    Assignee: NKK Corporation
    Inventors: Hiromi Nakamura, Iwao Okochi, Mitsuhiro Fujii, Atsushi Yamaguchi, Minoru Asanuma, Tatsuro Ariyama, Michitaka Sato, Ryota Murai, Tsuneo Nagaoka, Tetsuo Akashi, Kenichi Tezuka, Yukihiko Asakawa, Koichi Tomioka, Hiroki Ishiguro, Yutuka Yamada, Kazumasa Wakimoto, Hideaki Tsukiji
  • Patent number: 5686485
    Abstract: The present invention relates to EI-1941 compounds having interleukin-1 production inhibitory activity which are represented by the formula: ##STR1## wherein either of R.sup.1 and R.sup.2 is hydrogen and the other is hydroxy, or R.sup.1 and R.sup.2 together represent oxygen; and R.sup.3 is hydroxy and R.sup.4 is hydrogen, or R.sup.3 and R.sup.4 together represent --0--.
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: November 11, 1997
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Takeo Tanaka, Hidemasa Kondo, Fumito Koizumi, Hiroki Ishiguro, Mayumi Yoshida, Katsuhiko Ando, Yuzuru Matsuda