Patents by Inventor Masami Furukawa

Masami Furukawa 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: 5038685
    Abstract: A track apparatus for a toy racing car includes a car-entry track portion, a car-exit track portion, and a pivotal arm pivotally mounted between the two track portions to carry a car from one portion to the other. The pivotal arm has a stand connected to a distal end thereof which has a retractable stop. When a car travelling with sufficient momentum hits the stop, the pivotal arm is caused to pivot from one position to another, whereby the car is delivered from the car-entry track portion to the car-exit track portion. Upon reaching the second position, the stop is automatically retracted to release the car.
    Type: Grant
    Filed: April 20, 1990
    Date of Patent: August 13, 1991
    Assignee: Tomy Company, Ltd.
    Inventors: Yousuke Yoneda, Masami Furukawa
  • Patent number: 4919052
    Abstract: A track apparatus for a toy racing car includes a car-entry track portion, a car-exit track portion, and a pivotal arm pivotally mounted between the two track portions to carry a car from one portion to the other. The pivotal arm has a stand connected to a distal end thereof which has a retractable stop. When a car travelling with sufficient momentum hits the stop, the pivotal arm is caused to pivot from one position to another, whereby the car is delivered from the car-entry track portion to the car-exit track portion. Upon reaching the second position, the stop is automatically retracted to release the car.
    Type: Grant
    Filed: January 10, 1989
    Date of Patent: April 24, 1990
    Assignee: Tomy Kogyo Co., Inc.
    Inventors: Yousuke Yoneda, Masami Furukawa
  • Patent number: 4813903
    Abstract: A running toy having an integral and concealed transmission member permits easy construction of running toys having a desirable appearance. A block unit of the running toy includes a hollow cube or block having a concave portion for receiving other block units and a convex portion for coupling to other block units. The concealed transmission member is rotatably mounted within the hollow cube so as to permit successive block units to be connected, and top permit a drive force inputted to one end of a succession of block units, from a power unit and through a power transmission, to be output at another end of the succession of block units. The succession of blocks can be configured in any desired shape, such as a crane.
    Type: Grant
    Filed: March 29, 1988
    Date of Patent: March 21, 1989
    Assignee: Tomy Kogyo Co., Inc.
    Inventors: Masami Furukawa, Naoyuki Yamakazi
  • Patent number: 4717364
    Abstract: A voice actuated toy robot receives commands via a radio transmitter and receiver, and in response to receipt of these commands propogates a signal through a CPU. Initially the toy is programmed by storing records of commands in a memory which is associated with the CPU. Upon further receipt of identical commands, the CPU scans the memory and upon finding a match between a record in the memory and a new command, the CPU activates a switch associated with the record in the memory so as to set the switch. A mechanical interogator is capable of cycicly interogating a plurality of switches each of which corresponds to one of the records in the memory. Upon interogation of the switches, if it is determined a signal is present at one of the switches, the interogator ceases interogation and a mechanism is set so as to propogate motion from a motor to an appendage driving wheel or the like of the robot to produce an output in response to the audio command which was received.
    Type: Grant
    Filed: September 4, 1984
    Date of Patent: January 5, 1988
    Assignee: Tomy Kogyo Inc.
    Inventor: Masami Furukawa
  • Patent number: 4673371
    Abstract: A robot-like toy vehicle is provided, including: a self-propelled base having a power source; a housing for reciprocally rotating relative to the base; a pair of arms mounted on opposite sides of the housing for swinging movement; a support attached to the base within the housing; a head mounted on the support for inclining and returning movement; an elevation member mounted for upward and downward movement along the support to incline and return the head; a rotary lever for raising and lowering the elevation member; and a cam for rotating the rotary lever. During operation, the housing of the toy vehicle rotates while the left and right arms swing so as to represent playful walking. In addition, the cam moves to rotate the rotary lever so as to raise and lower the elevation member and incline and return the head so as to represent the robot-like toy vehicle hanging or nodding its head.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: June 16, 1987
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Masami Furukawa
  • Patent number: 4650818
    Abstract: This invention provides inorganic filler-containing polyolefine compositions with use of inorganic fillers together with novel coupling agents which are inexpensive and convenient to use.
    Type: Grant
    Filed: June 20, 1985
    Date of Patent: March 17, 1987
    Assignee: Nippon Petrochemicals Co., Ltd.
    Inventors: Masataka Oka, Masami Furukawa, Shinji Kojima, Takeo Amatsu
  • Patent number: 4602790
    Abstract: A game of skill has a housing with a hollow drum mounted inside the housing. A transparent indicia strip is mounted on the drum. A spring is positioned in front of the drum, and a light is located within the interior of the drum such that the light illuminates the indicia strip to cast an image of the strip on the screen. The light is connected to a handle which is controlled by the operator, whereby the image of the indicia is moved across the screen depending upon the operator movement of the handle. The handle further includes a fire button connected to a control mechanism which senses the concurrent depression of the fire button and the location of an image of the indicia on the screen in a target area outlined on the screen.
    Type: Grant
    Filed: April 23, 1985
    Date of Patent: July 29, 1986
    Assignee: Tomy Kogyo, Co. Inc.
    Inventor: Masami Furukawa
  • Patent number: 4472996
    Abstract: A series of toys having unique motions are activated by a fluid propelled propulsion device. The propulsion device includes a housing with a cylinder located thereon. A pressurized fluid reservoir connects to the cylinder via a valve. The valve has provisions for introducing pressurized fluid into the cylinder and exhausting pressurized fluid out of the cylinder. A piston is located in the cylinder and in response to introduction of pressurized fluid into the cylinder, moves in a power stroke. This is followed by an exhaust stroke wherein the piston moves in the opposite direction. A piston output member is associated with the piston and extends out of the cylinder. The piston output member moves linearly in response to movement of the piston in its power and exhaust strokes. A connecting mechanism connects the piston output member and the valve. The connecting mechanism includes a first movable member and a second movable member and a biasing member.
    Type: Grant
    Filed: April 21, 1982
    Date of Patent: September 25, 1984
    Assignee: Tomy Kogyo Company, Inc.
    Inventors: Masami Furukawa, Kenzo Akiyama
  • Patent number: D339455
    Type: Grant
    Filed: January 27, 1992
    Date of Patent: September 21, 1993
    Assignee: Asics Corporation
    Inventor: Masami Furukawa