Patents by Inventor Seiji Ishii

Seiji Ishii 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).

  • Patent number: 10833060
    Abstract: According to one embodiment a semiconductor storage device includes a housing, a first rigid board, a controller, a second rigid hoard, a first semiconductor memory component, and a first connection board. The first rigid board includes a plurality of first terminals on a surface of the first rigid board. The second rigid board includes a plurality of second terminals on a surface of the second rigid board. The first connection board is in a state in which at least a part of the first connection board is bent. The first connection board includes a first end portion and a second end portion. The first end portion includes a plurality of third terminals connected to the plurality of first terminals of the first rigid board. The second end portion includes a plurality of fourth terminals connected to the plurality of second terminals of the second rigid board.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: November 10, 2020
    Assignee: Toshiba Memory Corporation
    Inventors: Kazuya Nagasawa, Norihiro Ishii, Seiji Kawahara
  • Publication number: 20200303203
    Abstract: A method of etching a film of a substrate is provided. The substrate includes an underlying region, the film and a mask. The film is provided on the underlying region. The mask is provided on the film. The method includes performing main etching on the film. The main etching is plasma etching of the film and exposes at least a part of the underlying region. The method further includes forming a protective layer on at least a side wall surface of the mask after the performing of the main etching. A material of the protective layer is different from a material of the film. The method further includes performing over-etching on the film after the forming of the protective layer. The over-etching is plasma etching of the film.
    Type: Application
    Filed: March 19, 2020
    Publication date: September 24, 2020
    Inventors: Kosuke Ogasawara, Takahisa Iwasaki, Kentaro Ishii, Seiji Ide, Chiju Hsieh
  • Publication number: 20200289250
    Abstract: Porous implantable devices for housing one or more therapeutic agents are disclosed herein. The implantable devices include a porous outer wall defining an interior void. The interior void houses a carrier material carrying a first therapeutic agent. The implantable devices are made by patterning at least a portion of a polymerizable substrate into a polymerized three-dimensional porous outer wall surrounding an interior void. This can be achieved by two-photon polymerization techniques. A first therapeutic agent is then added to the interior void, which is then sealed. Methods of treating diseases using the implantable devices are disclosed herein. The methods include implanting the implantable device at a target area and locally releasing a therapeutically effective dosage of a first therapeutic agent from the interior void. The implantable devices can also be used in methods of screening potentially therapeutic agents for desired biological responses.
    Type: Application
    Filed: September 6, 2018
    Publication date: September 17, 2020
    Inventors: Alexander I. SON, Kazue HASHIMOTO-TORII, Masaaki TORII, Paul D. MORTON, Seiji ISHII, Justin OPFERMANN, Judy LIU, John FISHER, Marco SANTORO, Peter C.W. KIM
  • Publication number: 20200027866
    Abstract: According to one embodiment a semiconductor storage device includes a housing, a first rigid board, a controller, a second rigid hoard, a first semiconductor memory component, and a first connection board. The first rigid board includes a plurality of first terminals on a surface of the first rigid board. The second rigid board includes a plurality of second terminals on a surface of the second rigid board. The first connection board is in a state in which at least a part of the first connection board is bent. The first connection board includes a first end portion and a second end portion. The first end portion includes a plurality of third terminals connected to the plurality of first terminals of the first rigid board. The second end portion includes a plurality of fourth terminals connected to the plurality of second terminals of the second rigid board.
    Type: Application
    Filed: March 12, 2019
    Publication date: January 23, 2020
    Applicant: Toshiba Memory Corporation
    Inventors: Kazuya NAGASAWA, Norihiro ISHII, Seiji KAWAHARA
  • Patent number: 10213648
    Abstract: In a portable exercise tracking system, a method and apparatus for measuring power output of exercise motion by a user. The system includes a wireless motion sensor and a wireless central mass unit. The wireless motion sensor detects, measures and transmits motion data associated with a first motion by the user. The central mass unit detects and measures motion data associated with a second motion by the user. The central mass unit also computes the power output of the first motion and the second motion as a function of the first motion data and the second motion data. The disclosed method and apparatus provides a more effective means of computing total power output of a user performing free body exercises.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: February 26, 2019
    Assignee: Raver Development, Inc.
    Inventor: Seiji Ishii
  • Publication number: 20180126221
    Abstract: In a portable exercise tracking system, a method and apparatus for measuring power output of exercise motion by a user. The system includes a wireless motion sensor and a wireless central mass unit. The wireless motion sensor detects, measures and transmits motion data associated with a first motion by the user. The central mass unit detects and measures motion data associated with a second motion by the user. The central mass unit also computes the power output of the first motion and the second motion as a function of the first motion data and the second motion data. The disclosed method and apparatus provides a more effective means of computing total power output of a user performing free body exercises.
    Type: Application
    Filed: January 10, 2018
    Publication date: May 10, 2018
    Applicant: Racer Development, Inc.
    Inventor: Seiji Ishii
  • Patent number: 9901777
    Abstract: In a portable exercise tracking system, a method and apparatus for measuring power output of exercise motion by a user. The system includes a wireless motion sensor and a wireless central mass unit. The wireless motion sensor detects, measures and transmits motion data associated with a first motion by the user. The central mass unit detects and measures motion data associated with a second motion by the user. The central mass unit also computes the power output of the first motion and the second motion as a function of the first motion data and the second motion data. The disclosed method and apparatus provides a more effective means of computing total power output of a user performing free body exercises.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: February 27, 2018
    Assignee: Raver Development, Inc.
    Inventor: Seiji Ishii
  • Publication number: 20160059076
    Abstract: In a portable exercise tracking system, a method and apparatus for measuring power output of exercise motion by a user. The system includes a wireless motion sensor and a wireless central mass unit. The wireless motion sensor detects, measures and transmits motion data associated with a first motion by the user. The central mass unit detects and measures motion data associated with a second motion by the user. The central mass unit also computes the power output of the first motion and the second motion as a function of the first motion data and the second motion data. The disclosed method and apparatus provides a more effective means of computing total power output of a user performing free body exercises.
    Type: Application
    Filed: November 10, 2015
    Publication date: March 3, 2016
    Applicant: RACER DEVELOPMENT, INC.
    Inventor: Seiji Ishii
  • Patent number: 9216320
    Abstract: In a portable exercise tracking system, a method and apparatus for measuring power output of exercise motion by a user. The system includes a wireless motion sensor and a wireless central mass unit. The wireless motion sensor detects, measures and transmits motion data associated with a first motion by the user. The central mass unit detects and measures motion data associated with a second motion by the user. The central mass unit also computes the power output of the first motion and the second motion as a function of the first motion data and the second motion data. The disclosed method and apparatus provides a more effective means of computing total power output of a user performing free body exercises.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: December 22, 2015
    Assignee: Racer Development, Inc.
    Inventor: Seiji Ishii
  • Publication number: 20150057128
    Abstract: In a portable exercise tracking system, a method and apparatus for measuring power output of exercise motion by a user. The system includes a wireless motion sensor and a wireless central mass unit. The wireless motion sensor detects, measures and transmits motion data associated with a first motion by the user. The central mass unit detects and measures motion data associated with a second motion by the user. The central mass unit also computes the power output of the first motion and the second motion as a function of the first motion data and the second motion data. The disclosed method and apparatus provides a more effective means of computing total power output of a user performing free body exercises.
    Type: Application
    Filed: August 22, 2013
    Publication date: February 26, 2015
    Inventor: Seiji Ishii
  • Patent number: 8567792
    Abstract: A resin sub-seal member (11) provided with a concave groove (16) is disposed at a region closer to a higher-pressure side region than a rubber main seal member (10) and pressure variation in a gas on a higher-pressure side is inhibited from being transmitted to the main seal member (10). Further, a variation reducing space (13) is formed between the seal members (10) and (11) to be able to reduce the pressure variation when gas leakage in the sub-seal member (11) occurs or the sub-seal member (11) responds with a delay with respect to the pressure variation. Thus, rapid change in the pressure of the gas surrounding the main seal member (10) is inhibited, occurrence of the blistering phenomenon is inhibited, and a high seal ability is achieved. The seal structure is formed by a simple structure including the seal members (10) and (11), and the variation reducing space (13).
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: October 29, 2013
    Assignee: Kawasaki Jukogyo Kaisha Kabusiha
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya, Yasuji Kanou, Hiroshi Aoshiba, Masaki Kawahigashi, Takeo Kozuki
  • Patent number: 8245730
    Abstract: Electric power is supplied to a coil (17) to drive a valve (16) for displacement by a magnetic action, thereby adjusting the opening of a valve path (43). The electric power for thus driving the valve (16) is supplied to the coil (17) through an electric conductor wire (18). The electric conductor wire (18) extends from a portion of a housing (15) that is exposed from a tank (11) to a portion of the housing (15) that accommodates the coil (17) therein. Thus, the housing (15) holds the electric conductor wire (18) as extending inside the housing (15). Since the electric conductor wire (18) is thus held as extending inside the housing (15), the electric conductor wire (18) is protected against vibration and impact given thereto from the outside. Thus, the electric conductor wire (18) has enhanced reliability in terms of resistance to vibration and impact. With the electric conductor wire (18) thus positioned within the housing (15), the housing (15) can house the electric conductor wire (18) neatly.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: August 21, 2012
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya
  • Patent number: 7814925
    Abstract: Under emergency, a valve body displaced from a closed position to an open position in association with melting of a fuse member receives resultant of pressing forces of a primary pressure of gas guided through a primary port in an opening direction in a state where the valve body is disposed at the position closer to the open position including a fluid driving start position between the closed position and the open position. The valve body receives smaller resultant of the pressing forces of the primary pressure in the opening direction in a state where the valve body is disposed at the position closer to the closed position than to the fluid driving start position than the resultant of the pressing forces received by the valve body in the state where the valve body is disposed at the position closer to the open position including the fluid driving start position.
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: October 19, 2010
    Assignee: Kabushiki Kaisha Kawasaki Precision Machinery
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya
  • Patent number: 7712482
    Abstract: A pressure-reducing valve includes a housing, a pressure-reducing piston, a driving piston, and a spring mechanism. The housing is provided with a primary port and a secondary port. The pressure-reducing piston is displaceably retained in an interior of the housing. The pressure-reducing piston is displaced to control an opening degree of the primary port and configured to separate the interior of the housing into a primary-pressure space connected to the primary port and a secondary-pressure space connected to the secondary port. The driving piston is displaceably retained in the interior of the housing. The driving piston is displaced to cause the pressure-reducing piston to be displaced in association therewith and has a secondary-pressure receiving surface that receives a secondary pressure from a fluid in the secondary-pressure space. The spring mechanism is configured to exert a spring force against the secondary pressure to at least one of the pistons.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: May 11, 2010
    Assignee: Kabushiki Kaisha Kawasaki Precision Machinery
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya
  • Patent number: 7562675
    Abstract: A plunger (45) and a piston (46) are displaceably held in a housing (104) for opening and closing a valve path (107) defined in the housing (104), and a single common seat block (44) provided for the plunger (45) and the piston (46) is fixed to the housing (104) and has seat portions (47) each formed from a soft material for respective of the plunger (45) and the piston (46) to be pressed thereon. This arrangement provides a valve device which is simplified in structure and can be manufactured with reduced man-hour.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: July 21, 2009
    Assignee: Kabushiki Kaisha Kawasaki Precision Machinery
    Inventors: Kaoru Nomichi, Seiji Ishii, Yutaka Suzuki, Makoto Ninomiya, Yuko Funakubo
  • Publication number: 20090152485
    Abstract: Electric power is supplied to a coil (17) to drive a valve (16) for displacement by a magnetic action, thereby adjusting the opening of a valve path (43). The electric power for thus driving the valve (16) is supplied to the coil (17) through an electric conductor wire (18). The electric conductor wire (18) extends from a portion of a housing (15) that is exposed from a tank (11) to a portion of the housing (15) that accommodates the coil (17) therein. Thus, the housing (15) holds the electric conductor wire (18) as extending inside the housing (15). Since the electric conductor wire (18) is thus held as extending inside the housing (15), the electric conductor wire (18) is protected against vibration and impact given thereto from the outside. Thus, the electric conductor wire (18) has enhanced reliability in terms of resistance to vibration and impact. With the electric conductor wire (18) thus positioned within the housing (15), the housing (15) can house the electric conductor wire (18) neatly.
    Type: Application
    Filed: November 22, 2004
    Publication date: June 18, 2009
    Applicant: Kabushiki Kaisha Kawasaki Precison Machinery
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya
  • Patent number: 7490765
    Abstract: A management computer 21 extracts product type information from a product type data storing unit 23 based on an input product type identifier, and receives information about a selected shipment destination. Then, the management computer 21 extracts a permission type from a shipment destination specification data storing unit 22 based on the product type and a shipment destination identifier. Further, the management computer 21 determines whether or not permission about the permission type has been obtained. When the permission has been obtained, the management computer 21 extracts a permission identifier. The management computer 21 extracts rating information of the product type data based on record items of the shipment destination specification data, and provides an instance format of the rating label.
    Type: Grant
    Filed: May 6, 2003
    Date of Patent: February 17, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Seiji Ishii, Yukio Kobayashi, Takeshi Kikuchi, Kohichi Hashimoto
  • Publication number: 20080302428
    Abstract: A pressure-reducing valve includes a housing, a pressure-reducing piston, a driving piston, and a spring mechanism. The housing is provided with a primary port and a secondary port. The pressure-reducing piston is displaceably retained in an interior of the housing. The pressure-reducing piston is displaced to control an opening degree of the primary port and configured to separate the interior of the housing into a primary-pressure space connected to the primary port and a secondary-pressure space connected to the secondary port. The driving piston is displaceably retained in the interior of the housing. The driving piston is displaced to cause the pressure-reducing piston to be displaced in association therewith and has a secondary-pressure receiving surface that receives a secondary pressure from a fluid in the secondary-pressure space. The spring mechanism is configured to exert a spring force against the secondary pressure to at least one of the pistons.
    Type: Application
    Filed: June 7, 2007
    Publication date: December 11, 2008
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya
  • Publication number: 20080276992
    Abstract: Under emergency, a valve body (26) displaced from a closed position (42) to an open position (43) in association with melting of a fuse member (28) receives resultant of pressing forces of a primary pressure (P1) of gas guided through a primary port (56) in an opening direction (X1) in a state where the valve body (26) is disposed at the position closer to the open position (43) including a fluid driving start position between the closed position (42) and the open position (43). The valve body 26 receives smaller resultant of the pressing forces of the primary pressure in the opening direction (X1) in a state where the valve body (26) is disposed at the position closer to the closed position (42) than to the fluid driving start position than the resultant of the pressing forces received by the valve body (26) in the state where the valve body (26) is disposed at the position closer to the open position (43) including the fluid driving start position.
    Type: Application
    Filed: November 11, 2004
    Publication date: November 13, 2008
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya
  • Publication number: 20070273106
    Abstract: A resin sub-seal member (11) provided with a concave groove (16) is disposed at a region closer to a higher-pressure side region than a rubber main seal member (10) and pressure variation in a gas on a higher-pressure side is inhibited from being transmitted to the main seal member (10). Further, a variation reducing space (13) is formed between the seal members (10) and (11) to be able to reduce the pressure variation when gas leakage in the sub-seal member (11) occurs or the sub-seal member (11) responds with a delay with respect to the pressure variation. Thus, rapid change in the pressure of the gas surrounding the main seal member (10) is inhibited, occurrence of the blistering phenomenon is inhibited, and a high seal ability is achieved. The seal structure is formed by a simple structure including the seal members (10) and (11), and the variation reducing space (13).
    Type: Application
    Filed: October 14, 2004
    Publication date: November 29, 2007
    Inventors: Kaoru Nomichi, Seiji Ishii, Makoto Ninomiya, Yasuji Kanou, Hiroshi Aoshiba, Masaki Kawahigashi, Takeo Kozuki