Patents by Inventor Kazuyasu Suzuki

Kazuyasu Suzuki 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).

  • Device with buttons and electronic timepiece
    Patent number: 11921470
    Abstract: A device with buttons includes: a display unit that is configured to perform predetermined display; and a plurality of buttons that are positioned on a lower side of the display unit. An area of a button to be most frequently used is the largest among areas of the plurality of buttons.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: March 5, 2024
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Kazuyasu Kojima, Takafumi Suzuki, Rei Morisawa
  • SPR sensor cell and immunoassay apparatus using the same
    Patent number: 6432364
    Abstract: An SPR (surface plasmon resonance) sensor cell comprising: a light-transparent core; a clad covering the core and having a through hole at a predetermined position to communicate with the core; and a predetermined thin metal film formed on an exposed surface of the core corresponding to the through hole.
    Type: Grant
    Filed: July 6, 1999
    Date of Patent: August 13, 2002
    Assignee: Suzuki Motor Corporation
    Inventors: Mitsuhiro Negami, Muneaki Nakamura, Kazuyasu Suzuki
  • Protein having a vascularization inhibitory effect and a method for production thereof and a method for producing angiostatin
    Patent number: 6218517
    Abstract: A protein derived from human plasminogen which has amino acids 355-791 of human plasminogen are purified. A method for purifying said protein and angiostatin comprises the steps of fractionating said protein by Lysine-Sepharose chromatography to separate plasminogen in Form 1 and Form 2 and applying separately each of them to a Lysine-Sepharose column in order.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: April 17, 2001
    Assignee: Suzuki Motor Coporation
    Inventor: Kazuyasu Suzuki
  • Immunoassay apparatus
    Patent number: 6139797
    Abstract: An immunoassay apparatus comprising: at least two optical fibers, each having a first end serving as an SPR sensor; a light source for emitting a predetermined light to a second end of said optical fibers; a spectrometer for analyzing a wavelength distribution of a reflected light reflected by the SPR sensors; a main control block for controlling operation of the light source and the spectrometer; and an apparatus main body for containing the aforementioned components.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: October 31, 2000
    Assignee: Suzuki Motor Corporation
    Inventors: Kazuyasu Suzuki, Mitsuhiro Negami, Muneaki Nakamura
  • Electronic equipment with tone generating function
    Patent number: 4475429
    Abstract: Electronic equipment having a tone generating function of the invention has a timbre waveform memory for providing timbre to a frequency signal corresponding to each note. The timbre waveform memory is constituted by n bits for each timbre, each bit storing a binary coded signal of level "1" or "0" in accordance with the type of timbre. The timbre waveform stored in the timbre waveform memory corresponds to each numeric code and is specified by a key-in operation of numeric keys.
    Type: Grant
    Filed: September 12, 1983
    Date of Patent: October 9, 1984
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kazuyasu Suzuki
  • Frequency generating circuit
    Patent number: 4396909
    Abstract: A frequency generating circuit comprises a piezoelectric buzzer (18) which is driven by a driving signal having a desired frequency and a desired pulse width; a frequency dividing circuit (1) made up of a multi-stage flip-flop array for frequency dividing a reference frequency signal; logic setting means (3.sub.1 to 3.sub.6, 4) which is responsive to a plurality of externally generated setting signals (C.sub.1 to C.sub.
    Type: Grant
    Filed: May 28, 1981
    Date of Patent: August 2, 1983
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kazuyasu Suzuki
  • Taping tape
    Patent number: D903127
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: November 24, 2020
    Assignee: SUW INC.
    Inventor: Kazuyasu Suzuki
  • Taping tape
    Patent number: D952868
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: May 24, 2022
    Assignee: SUW INC.
    Inventor: Kazuyasu Suzuki