Patents by Inventor Osamu Hamada

Osamu Hamada 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: 11950414
    Abstract: According to one embodiment, a memory device includes a substrate; a structure including a plurality of conductive layers stacked on the substrate; and a pillar arranged inside the structure and including a semiconductor layer that extends in a direction perpendicular to a surface of the substrate. The semiconductor layer includes a first portion on a side of an upper portion of the structure, and a second portion between the first portion and the substrate. The first portion has a thickness larger than a thickness of the second portion.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: April 2, 2024
    Assignee: Kioxia Corporation
    Inventors: Yasuhiro Uchimura, Tatsufumi Hamada, Shinichi Sotome, Tomohiro Kuki, Yasunori Oshima, Osamu Arisumi
  • Publication number: 20240074549
    Abstract: A watchband can comfortably secure an electronic device to a wrist of a user. The watchband can include a base having a contact surface opposite an engagement surface, contact loops on the contact surface for contacting a user, and engagement loops on the engagement surface for engaging hooks. The hooks can be provided on the engagement surface, opposite some of the contact loops. Edge sections of the base can wrap around a central section to define an end of the base. A tab can extend from an end of the base to facilitate attachment, adjustment, and/or removal of the watch band. The tab can further help maintain the assembled parts in place to enhance durability of the watchband.
    Type: Application
    Filed: April 24, 2023
    Publication date: March 7, 2024
    Inventors: Donald L. OLMSTEAD, Ayumi KUSANO, Clement C. TISSANDIER, Eiryo SHIRAISHI, Mengxi ZHAO, Molly J. ANDERSON, Osamu YABE, Seul Bi KIM, Tirshathah A. HUNTER, Yoji HAMADA
  • Publication number: 20240074550
    Abstract: A watchband can comfortably secure an electronic device to a wrist of a user. The watchband can include a base having a contact surface opposite an engagement surface and an engagement ribbon forming loops on the engagement surface of the base for receiving a hook of a buckle. The engagement ribbon can be interwoven with the base to provide secure anchoring for the hook within one of the loops. The woven portions of the watchband can be securely coupled to end structures, such as the buckle, retaining rings, and/or a connector. The watchband provides adjustable lengths to accommodate different fit configurations as desired.
    Type: Application
    Filed: April 13, 2023
    Publication date: March 7, 2024
    Inventors: Timothy S. Lui, Clement C. Tissandier, Donald L. Olmstead, Molly J. Anderson, Osamu Yabe, Seul Bi Kim, Yoji Hamada
  • Patent number: 8981788
    Abstract: In a calibration process, a capacitor unit is removed from end terminals, or namely, respective capacitors are not connected to terminals. A prescribed voltage (a known voltage) is applied between these end terminals. Among bypass switches of a bypass circuit, the bypass switches connected to one terminal or two or more consecutive terminal pairs from the positive end terminal side are ON. Terminal voltages other than the negative end terminal are obtained and stored as calibration information.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: March 17, 2015
    Assignee: Taiyo Yuden Co., Ltd.
    Inventors: Katsuei Ishida, Osamu Hamada
  • Publication number: 20150042348
    Abstract: In a calibration process, a capacitor unit is removed from end terminals, or namely, respective capacitors are not connected to terminals. A prescribed voltage (a known voltage) is applied between these end terminals. Among bypass switches of a bypass circuit, the bypass switches connected to one terminal or two or more consecutive terminal pairs from the positive end terminal side are ON. Terminal voltages other than the negative end terminal are obtained and stored as calibration information.
    Type: Application
    Filed: August 6, 2014
    Publication date: February 12, 2015
    Applicant: TAIYO YUDEN CO., LTD.
    Inventors: Katsuei Ishida, Osamu Hamada
  • Patent number: 7947933
    Abstract: A ceramic heater comprising a ceramic body, a heat generating resistor buried in the ceramic body, an electrode pad that is electrically connected to the heat generating resistor and is formed on the surface of the ceramic body and a lead member bonded onto the electrode pad.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: May 24, 2011
    Assignee: Kyocera Corporation
    Inventors: Ryuichi Nagasako, Osamu Hamada, Koji Sakamoto
  • Patent number: 7356308
    Abstract: The present invention relates to a radio communication apparatus and a radio communications method, a radio communication system, a recording medium, and a computer program in which a response signal to an inquiry is returned to a master only when instructions to perform radio communications are issued. A CPU 51 blinks LED 56 when an inquiry signal is received, and transmits a response to the inquiry signal when a user who has referred to lighting of the LED 56 operates a connection response button 53. The connection response button 53 is operated when the user issues radio communications instructions with respect to the inquiry signal. In other words, even when wireless headphones 2 are within an area capable of radio communications with the master, only if the connection response button 53 is operated by the user, it sends to the master a response to the inquiry, and establishes connection.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: April 8, 2008
    Assignee: Sony Corporation
    Inventors: Osamu Hamada, Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri
  • Patent number: 7299191
    Abstract: Disclosed herein is a radio transmission device comprising data inputting means for inputting transmission data, data storing means for storing the inputted transmission data temporarily, data compression means for reading data from the data storing means to compress the data, and data transmitting means for transmitting the compressed data through a radio line. With this configuration, a real-time signal in a radio transmission system, in which effective throughput is not guaranteed like ACL link of Bluetooth can be transmitted and received. Delay of data transmission caused by a change in throughput of the line is absorbed by the data storing means. In addition, controlling a compression rate in response to the change in throughput enables transmission with an optimum data rate.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: November 20, 2007
    Assignee: Sony Corporation
    Inventor: Osamu Hamada
  • Publication number: 20070221661
    Abstract: A ceramic heater comprising a ceramic body, a heat generating resistor buried in the ceramic body, an electrode pad that is electrically connected to the heat generating resistor and is formed on the surface of the ceramic body and a lead member bonded onto the electrode pad.
    Type: Application
    Filed: November 24, 2004
    Publication date: September 27, 2007
    Inventors: Ryuichi Nagasako, Osamu Hamada, Koji Sakamoto
  • Publication number: 20070111739
    Abstract: The present invention relates to a radio communication apparatus and a radio communications method, a radio communication system, a recording medium, and a computer program in which a response signal to an inquiry is returned to a master only when instructions to perform radio communications are issued. A CPU 51 blinks LED 56 when an inquiry signal is received, and transmits a response to the inquiry signal when a user who has referred to lighting of the LED 56 operates a connection response button 53. The connection response button 53 is operated when the user issues radio communications instructions with respect to the inquiry signal. In other words, even when wireless headphones 2 are within an area capable of radio communications with the master, only if the connection response button 53 is operated by the user, it sends to the master a response to the inquiry, and establishes connection.
    Type: Application
    Filed: January 3, 2007
    Publication date: May 17, 2007
    Inventors: Osamu Hamada, Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri
  • Patent number: 7177595
    Abstract: The present invention relates to a radio communication apparatus and a radio communications method, a radio communication system, a recording medium, and a computer program in which a response signal to an inquiry is returned to a master only when instructions to perform radio communications are issued. A CPU 51 blinks LED 56 when an inquiry signal is received, and transmits a response to the inquiry signal when a user who has referred to lighting of the LED 56 operates a connection response button 53. The connection response button 53 is operated when the user issues radio communications instructions with respect to the inquiry signal. In other words, even when wireless headphones 2 are within an area capable of radio communications with the master, only if the connection response button 53 is operated by the user, it sends to the master a response to the inquiry, and establishes connection.
    Type: Grant
    Filed: May 26, 2003
    Date of Patent: February 13, 2007
    Assignee: Sony Corporation
    Inventors: Osamu Hamada, Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri
  • Patent number: 6978242
    Abstract: Disclosed herein is a radio transmission device comprising data inputting means for inputting transmission data, data storing means for storing the inputted transmission data temporarily, data compression means for reading data from the data storing means to compress the data, and data transmitting means for transmitting the compressed data through a radio line. With this configuration, a real-time signal in a radio transmission system, in which effective throughput is not guaranteed like ACL link of Bluetooth can be transmitted and received. Delay of data transmission caused by a change in throughput of the line is absorbed by the data storing means. In addition, controlling a compression rate in response to the change in throughput enables transmission with an optimum data rate.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: December 20, 2005
    Assignee: Sony Corporation
    Inventor: Osamu Hamada
  • Publication number: 20050164632
    Abstract: Disclosed herein is a radio transmission device comprising data inputting means for inputting transmission data, data storing means for storing the inputted transmission data temporarily, data compression means for reading data from the data storing means to compress the data, and data transmitting means for transmitting the compressed data through a radio line. With this configuration, a real-time signal in a radio transmission system, in which effective throughput is not guaranteed like ACL link of Bluetooth can be transmitted and received. Delay of data transmission caused by a change in throughput of the line is absorbed by the data storing means. In addition, controlling a compression rate in response to the change in throughput enables transmission with an optimum data rate.
    Type: Application
    Filed: March 21, 2005
    Publication date: July 28, 2005
    Inventor: Osamu Hamada
  • Publication number: 20050020207
    Abstract: The present invention relates to a radio communication apparatus and a radio communications method, a radio communication system, a recording medium, and a computer program in which a response signal to an inquiry is returned to a master only when instructions to perform radio communications are issued. A CPU 51 blinks LED 56 when an inquiry signal is received, and transmits a response to the inquiry signal when a user who has referred to lighting of the LED 56 operates a connection response button 53. The connection response button 53 is operated when the user issues radio communications instructions with respect to the inquiry signal. In other words, even when wireless headphones 2 are within an area capable of radio communications with the master, only if the connection response button 53 is operated by the user, it sends to the master a response to the inquiry, and establishes connection.
    Type: Application
    Filed: May 26, 2003
    Publication date: January 27, 2005
    Inventors: Osamu Hamada, Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri
  • Publication number: 20020065043
    Abstract: Disclosed herein is a radio transmission device comprising data inputting means for inputting transmission data, data storing means for storing the inputted transmission data temporarily, data compression means for reading data from the data storing means to compress the data, and data transmitting means for transmitting the compressed data through a radio line. With this configuration, a real-time signal in a radio transmission system, in which effective throughput is not guaranteed like ACL link of Bluetooth can be transmitted and received. Delay of data transmission caused by a change in throughput of the line is absorbed by the data storing means. In addition, controlling a compression rate in response to the change in throughput enables transmission with an optimum data rate.
    Type: Application
    Filed: August 27, 2001
    Publication date: May 30, 2002
    Inventor: Osamu Hamada
  • Patent number: 6125264
    Abstract: A signal receiver such as a portable telephone set or pager becomes more convenient when receiving an incoming call. A radio signal receiver for receiving a signal transmitted via a radio communication network line includes calling sound generator operable when an incoming call is received. An informing processing done by the calling sound generator can be varied by the user by selecting keys on a keyboard.
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: September 26, 2000
    Assignee: Sony Corporation
    Inventors: Hidekazu Watanabe, Osamu Hamada, Yoshihiro Matsuzaki
  • Patent number: 5863200
    Abstract: An angled dental implant includes an implant fixture to be implanted into a hole formed in the mandible of the patient, an abutment having a truncated conical portion configured to be bolted to the fixture, a cylinder configured to engage the abutment, where the cylinder has a center line that is inclined relative to a longitudinal axis of the fixture, wherein the cylinder is fastened to the abutment with a bolt aligned with the center line of the cylinder.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: January 26, 1999
    Assignee: GC Corporation
    Inventors: Michael Osamu Hamada, Masayuki Takayama, Norio Kojima, Kiyoshi Watanabe, Yoshimasa Akaishi
  • Patent number: 4825035
    Abstract: A control apparatus for energy beam hardening which has an electromagnetic wave detector for detecting an electromagnetic wave irradiated from the surface of a hardened portion to which an energy beam is being emitted, a temperature converter for converting a detection signal from the electromagnetic wave detector to a temperature, hardening characteristics presuming means for presuming hardening characteristics by processing temperature distribution data from the temperature converter, energy beam deciding means for deciding the output and moving velocity of the energy beam emitted to obtain desired hardening characteristics and according to hardening characteristics to be presumed, and energy beam control means for controlling at least one of the output and moving velocity of the energy beam according to the output of the energy beam deciding means to thus suppress the irregularities in the hardening characteristics, thereby obtaining hardening characteristics of the hardened material as desired even if pre
    Type: Grant
    Filed: September 4, 1987
    Date of Patent: April 25, 1989
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masaharu Moriyasu, Takeshi Morita, Seigo Hiramoto, Osamu Hamada, Megumi Ohmine
  • Patent number: RE44185
    Abstract: The present invention relates to a radio communication apparatus and a radio communications method, a radio communication system, a recording medium, and a computer program in which a response signal to an inquiry is returned to a master only when instructions to perform radio communications are issued. A CPU 51 blinks LED 56 when an inquiry signal is received, and transmits a response to the inquiry signal when a user who has referred to lighting of the LED 56 operates a connection response button 53. The connection response button 53 is operated when the user issues radio communications instructions with respect to the inquiry signal. In other words, even when wireless headphones 2 are within an area capable of radio communications with the master, only if the connection response button 53 is operated by the user, it sends to the master a response to the inquiry, and establishes connection.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: April 30, 2013
    Assignee: Sony Corporation
    Inventors: Osamu Hamada, Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri
  • Patent number: RE45126
    Abstract: The present invention relates to a radio communication apparatus and a radio communications method, a radio communication system, a recording medium, and a computer program in which a response signal to an inquiry is returned to a master only when instructions to perform radio communications are issued. A CPU 51 blinks LED 56 when an inquiry signal is received, and transmits a response to the inquiry signal when a user who has referred to lighting of the LED 56 operates a connection response button 53. The connection response button 53 is operated when the user issues radio communications instructions with respect to the inquiry signal. In other words, even when wireless headphones 2 are within an area capable of radio communications with the master, only if the connection response button 53 is operated by the user, it sends to the master a response to the inquiry, and establishes connection.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: September 9, 2014
    Assignee: Sony Corporation
    Inventors: Osamu Hamada, Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri