Patents by Inventor Yoichi Kato

Yoichi Kato 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: 8323090
    Abstract: A gaming system of the present invention comprises a plurality of gaming machines and a control device including a processor, and the processor is programmed to execute processing of (A) cumulatively counting a part of the number of betted game media as a cumulative value based on the number-of-game-media information received from the gaming machine, and (B) paying out the game media in number based on the cumulative value to any of the gaming machines, as well as displaying a numeral image corresponding to the cumulative value to the common display, when the cumulative value has reached a predetermined value.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: December 4, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Yoichi Kato, Arata Ajiro, Kenta Sugano
  • Publication number: 20120289309
    Abstract: A method for playing a game with a gaming machine is provided, which includes the steps of: (a) receiving a signal indicating an instruction of starting a game; (b) starting the game; (c) executing the game; (d) displaying a plurality of symbols on a display device; (e) each time a predetermined symbol or a predetermined combination of symbols is displayed on the display device as a result of the game, adding a predetermined point; (f) setting a specific combination of symbols for a free game and an award for the specific combination of symbols that is larger than a normal award according to the cumulatively added points; (g) if a predetermined condition is satisfied, switching the game to a free game; and (h) if the specific combination of symbols is displayed on the display device in the free game, paying the larger award.
    Type: Application
    Filed: July 31, 2012
    Publication date: November 15, 2012
    Applicant: UNIVERSAL ENTERTAINMENT CORPORATION
    Inventors: Jun FUJIMOTO, Yukinori Inamura, Kazumasa Yoshizawa, Yoichi Kato
  • Patent number: 8298070
    Abstract: A gaming machine is arranged as follows: on condition that a game medium is betted, plural symbols including a specific symbol are rearranged based on a symbol randomly selected from the plural symbols; a base game in which a game medium with an amount determined in accordance with the rearranged symbols is run; if in the base game the specific symbol is rearranged with a first predetermined condition, a special game in which a free game is repeated plural times, in the free game a special status in which the specific symbol is added to the plural symbols being established and a game medium with an amount determined in accordance with the rearranged symbols; and another free game is added and made runnable if in the special game the specific symbol is rearranged with a second predetermined condition.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: October 30, 2012
    Assignee: Aruze Gaming America, Inc.
    Inventors: Yoichi Kato, Kensaku Yoshikawa
  • Patent number: 8298071
    Abstract: A slot machine of the present invention is provided with a plurality of BET input devices with each of which a player can bet game media in a different amount. The number of times that a game is played is counted in association with the BET input device with which a BET has been inputted in that game. A predetermined profit is offered based on the number of times counted in association with the BET input device.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: October 30, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Yukinori Inamura, Kazumasa Yoshizawa, Yoichi Kato, Tatsuya Teranishi, Shinji Ogino, Hiroki Saito, Fumiya Abe, Nakayasu Tsukahara
  • Patent number: 8267776
    Abstract: A gaming machine includes: a base game; gaming terminals; a bonus game configured to award a bonus payout more rewarding than the payout in the base game; a bonus payout indicator that displays the bonus payout; and paths, respectively corresponding to the gaming terminals, including light emitting portions arranged to form a channel extending from a position corresponding to each gaming terminal to the bonus payout indicator. In each gaming terminal, the base game is run independently from the other gaming terminals. The bonus game is run. A random number of the light emitting portions are activated toward the bonus payout indicator in a path corresponding to a gaming terminal in which a predetermined winning is met, every time the predetermined winning is met in the gaming terminals. The bonus payout is awarded in a gaming terminal corresponding to a path in which the light emitting portions turned active up to the bonus payout indicator.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: September 18, 2012
    Assignee: Aruze Corp.
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Patent number: 8216845
    Abstract: A gaming system of the present invention comprising a plurality of gaming machines each including a controller and a control device including a processor, wherein the processor is programmed to execute the processing of (A) cumulatively counting a part of a number of betted game media as a cumulative value based on number-of-game-media information received from the gaming machine, and (B) transmitting a common-game execution signal to the gaming machine, when the cumulative value has reached a predetermined value.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: July 10, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Patent number: 8210328
    Abstract: A disc rotor includes a sliding portion, a hat portion, and a connecting unit connecting the sliding portion and the hat portion. The connecting unit includes a washer arranged between the radially inner portion of the sliding portion and the radially outer portion of the hat portion, and a connecting pin having a head portion, having a shaft portion inserted through a first through-hole formed at the sliding portion, the washer and a second through-hole formed at the hat portion in an axial direction of the rotor, and riveted at an end portion of the shaft portion so as to integrally fasten the sliding portion, the washer and the hat portion. A riveted portion of the connecting pin is formed into a taper shape, and an outer circumferential surface of the riveted portion contacts and engages a tapered surface formed at the second through-hole of the hat portion.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: July 3, 2012
    Assignees: Advics Co., Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Masatoshi Kano, Kunio Ishihara, Haruhisa Baba, Keisuke Seto, Hitoshi Ikeuchi, Yoichi Kato
  • Patent number: 8206211
    Abstract: A gaming system of the present invention comprises a plurality of gaming machines and a control device including a processor, wherein the processor is programmed to execute processing of (A) cumulatively counting a part of a number of betted game media as a cumulative value based on number-of-game-media information received from the gaming machine, and (C) executing a common game, when a number of the gaming machines joining the game is equal to or more than a specific number.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: June 26, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Patent number: 8182336
    Abstract: A gaming machine of the present invention is configured to include: terminal devices each of which executes a base game with a game value being bet and awards a prize according to a predetermined winning; routes each formed by continuously disposing route light emitters from a corresponding terminal device out of the terminal devices to a common display; the common display having common display light emitters arranged in a matrix and route light emitters arranged so as to form several straight lines each acting as an extension route, the common display being attachably/detachably unitized with the routes; and a controller.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: May 22, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Yoichi Kato, Arata Ajiro, Kenta Sugano
  • Patent number: 8182335
    Abstract: In each gaming terminal, the base game is run independently from the other gaming terminals and the payout is awarded according to a predetermined winning. The bonus game is run based on a predetermined condition. When a predetermined winning is met in any of the gaming terminals, the state of the light emitting portions in the corresponding path having straight and bent portions is changed toward the bonus payout indicator, in numbers fewer in the straight portion than in the bent portion. The bonus payout is awarded in the gaming terminal corresponding to a path in which the light emitting portions underwent state changes up to the bonus payout indicator.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: May 22, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Patent number: 8177636
    Abstract: According to a gaming system of the present invention, the control device cumulatively counts a part of the number of game media betted in each of the gaming machines as a cumulative value. Further, when the cumulative value reaches a predetermined value, a common game is executed in the gaming machine. When the common game is executed, the control device lights the illuminants included in the coupling illuminated line provided for each of the gaming machines based on a result of the common game and pays out a predetermined number of game media to the gaming machine provided with the coupling illuminated line with all the illuminants included therein having been lighted.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: May 15, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Patent number: 8167716
    Abstract: A gaming machine includes: a plurality of gaming terminals, a shared display, and a plurality of routs. Each of the gaming terminals has first light emitting portions which provide an effect to a game. Further, each of the gaming terminal runs a base game and a special game configured to award a special payout. Each of the routs is formed by arranging second light emitting portions from associated one of the gaming terminal to the shared display.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: May 1, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Yoichi Kato, Arata Ajiro, Kenta Sugano
  • Patent number: 8167717
    Abstract: A gaming machine of the present invention includes: a plurality of gaming terminals each of which has a first light emitting portion, and which runs a base game and a special game configured to award a special payout; and a shared display. When the special game is run, an emission color of the first light emitting portion and that of the second emitting portions are determined for each gaming terminal, based on a game value. Further, every time a gaming terminal achieves a predetermined winning in the special game having been run, the first light emitting portion is activated in the emission color thus determined, and the second light emitting portions forming a route associated with the gaming terminal turn active so that a predetermined number of the second light emitting portions light in the emission color thus determined, sequentially from the one closest to the gaming terminal, according to the number of the predetermined winnings the gaming terminal have achieved.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: May 1, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Yoichi Kato, Arata Ajiro, Kenta Sugano
  • Publication number: 20120100624
    Abstract: Provided is an optical reaction measurement device that measures whether a reaction is occurring between a sample and a reagent, or how a reaction is progressing, on the basis of changes over time of optical properties of a liquid mixture of the sample and the reagent. The preparation time required for tasks such as mixing the sample and the reagent is predetermined, and when a start switch on the measurement device is turned to “on,” a timer starts running, and the time remaining until the preparation time begins is shown to an operator as a countdown. When the count reaches zero, the operator is informed that the preparation time has begun. The amount of time that has passed since the preparation time began is used as time data to accompany measurement data, and optical property data from after the end of the preparation time is used in analysis.
    Type: Application
    Filed: June 16, 2010
    Publication date: April 26, 2012
    Applicant: KOWA COMPANY, LTD.
    Inventors: Takuya Hara, Yoichi Kato
  • Patent number: 8152626
    Abstract: A gaming system of the present invention comprises a plurality of gaming machines and a control device including a processor, wherein the processor is programmed to execute processing of (A) counting a part of a number of betted game media as a cumulative value based on number-of-game-media information received from the gaming machine, and (E) paying out the game media to the gaming machine as a transmission source of the number-of-game-media information being a basis of counting the number of game media counted in the processing (A) when a number of the gaming machines joining a game is less than a specific number.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: April 10, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Patent number: 8137184
    Abstract: A gaming system of the present invention comprises a plurality of gaming machines and a control device including a processor, wherein the processor is programmed to execute processing of (A) cumulatively counting a part of a number of betted game media as a cumulative value based on number-of-game-media information received from the gaming machine, and (E) paying out a fixed number of game media to the gaming machine determined based on a extracted random number, when a number of the gaming machines joining the game is less than a specific number.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: March 20, 2012
    Assignee: Universal Entertainment Corporation
    Inventors: Arata Ajiro, Yoichi Kato, Kenta Sugano
  • Publication number: 20120044665
    Abstract: An optical apparatus includes a catoptric element that causes incoming light traveling from an object in a direction of a first optical axis to be refracted in a direction of a second optical axis, a motor that drives an optical member provided on the second optical axis, and a stereo microphone including a left-channel microphone and a right-channel microphone that are provided on a side of the optical apparatus opposite the motor with respect to the second optical axis when seen from an object side and arranged in a direction substantially parallel to the second optical axis.
    Type: Application
    Filed: August 16, 2011
    Publication date: February 23, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Shuichi Terada, Kengo Hosomi, Yoichi Kato, Kota Ono
  • Patent number: 8097285
    Abstract: The purpose is to prevent, ameliorate or relieve various conditions induced in the dried oral cavity or to improve the stability of a denture during use. A solution for treating a denture or a denture stabilizer comprising sericin can be used.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: January 17, 2012
    Assignee: Seiren Co., Ltd.
    Inventors: Yoichi Kato, Kazuhisa Tsujimoto, Hideyuki Yamada, Taizo Hamada, Sadayuki Yuda, Koichi Okano
  • Patent number: 8083582
    Abstract: When three or more feature symbols are stopped on the variable display portion, the slot machine provides a free game. In the bonus game process, the main CPU determines the number of game condition choice images to be displayed on the selection screen according to the number of feature symbols that have been stopped on the variable display portion. When one of the game condition choice images is selected from the game condition choice images displayed on the selection screen by the player, the main CPU executes the free game according to the free game execution condition associated with the selected game condition choice image.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: December 27, 2011
    Assignee: Universal Entertainment Corporation
    Inventor: Yoichi Kato
  • Publication number: 20110287826
    Abstract: A gaming machine, includes: a symbol display device capable of scrolling a plurality of symbols on the reels; an input device which enables a player operation to input an instruction; a controller programmed to execute the processes of rearranging symbols by scrolling them in the symbol display device, and stopping the scroll thereafter, running a unit game which awards a payout to the player when symbols rearranged form a winning combination, and when a predetermined condition is met, enabling in a subsequent unit game the scroll of symbols to be stopped in response to a stop operation input through the input device.
    Type: Application
    Filed: July 29, 2011
    Publication date: November 24, 2011
    Applicant: Aruze Gaming America, Inc.
    Inventors: Yoichi KATO, Kensaku Yoshikawa