| Patent Number |
Title Of Patent |
Date Issued |
| RE34161 |
Memory cartridge and information processor unit using such cartridge |
January 12, 1993 |
| A cartridge for a gaming machine includes a case having tapered surface formed along a side edge of the rear face thereof which cooperates with a protrusion in the cartridge receiving tray in the gaming machine main unit to prevent an inverted insertion of the cartridge into the machine. |
| D353170 |
Shooting scope used in shooting game system |
December 6, 1994 |
|
| D353169 |
Shooting scope used in shooting game system |
December 6, 1994 |
|
| D324548 |
Electronic game housing |
March 10, 1992 |
|
| D321429 |
Cartridge case |
November 12, 1991 |
|
| D320203 |
Cartridge for game machine |
September 24, 1991 |
|
| D317913 |
Adaptor for game machine cartridge |
July 2, 1991 |
|
| D308197 |
Adaptor for a game machine cartridge |
May 29, 1990 |
|
| 5396225 |
Communication adaptor for game set |
March 7, 1995 |
| A communication adapter which is used with a plurality of game sets for transmitting and receiving data related to the game states of the game sets. Each game set including a serial interface and a buffer memory for temporarily storing transmit/receive data. The adapter including: a |
| 5287120 |
Coordinate data generating apparatus |
February 15, 1994 |
| An X-axis counter (101) and a Y-axis counter (102) detect velocities of the movement of a mouse in X-axis and Y-axis directions, respectively. A comparator (103) detects which of the velocities of the movement of the mouse in the X-axis and Y-axis directions is higher. An X-axis disp |
| 5226136 |
Memory cartridge bank selecting apparatus |
July 6, 1993 |
| A memory cartridge is loaded in a main unit of a personal computer when used. The memory cartridge comprises a case, and a printed circuit board which is installed therein and on which a large-capacity, one-chip ROM is mounted. Storage area of the one-chip ROM is divided into a plurality |
| 5192082 |
TV game machine |
March 9, 1993 |
| A locking groove extending in the horizontal direction is formed approximately at the center of a front surface of a cartridge. A power switch is turned on/off in response to an operation of a slide switch. When the power switch is turned on by the slide switch, a lock plate rotates |
| 5184830 |
Compact hand-held video game system |
February 9, 1993 |
| A hand-held electronic game machine for use with attachable/detachable memory game packs wherein the game machine includes a case of a size which may be held by a hand and capable of being sandwiched by both hands with a first switch disposed at a position such that during a game it can |
| 5134391 |
System for preventing the use of an unauthorized external memory |
July 28, 1992 |
| A hand-held electronic game machine includes a computer accommodated in a case and a liquid crystal display (LCD) panel provided at an upper portion of a front surface of the case. When an external memory is inserted to a receiving port formed on a rear surface of the case at a portion o |
| 5070479 |
External memory having an authenticating processor and method of operating same |
December 3, 1991 |
| A system for determining a truth comprises a main unit which is employed together with an external memory, for example, ROM cartridge, floppy disk or the like. The main unit is operated following a program contained in the external memory. In the external memory and the main unit, the sa |
| 5014982 |
Memory cartridge and game apparatus using the same |
May 14, 1991 |
| A memory cartridge (10) is attachably/detachably loaded to a game machine (22) which includes a microprocessor (24) and a working RAM (26) provided in association with the microprocessor. When the memory cartridge is loaded to the game machine, a program ROM (18) included in the memory |
| 4949298 |
Memory cartridge having a multi-memory controller with memory bank switching capabilities and da |
August 14, 1990 |
| A memory cartridge having a case and a printed circuit board housed in the case is connected, in use, to a data processing unit including a microprocessor and a picture processing unit. A memory cooperating with the data processing unit is installed on the printed circuit board, and an |
| 4926372 |
Memory cartridge bank selecting |
May 15, 1990 |
| A memory cartridge is loaded in a main unit of a personal computer when used. The memory cartridge comprises a case, and a printed circuit board which is installed therein and on which a large-capacity, one-chip ROM is mounted. Storage area of the one-chip ROM is divided into a plurality |
| 4922420 |
Video game software selection data processing system |
May 1, 1990 |
| A game software service system is connected to a monitor to display an image for game. A CPU and a PPU which cooperates with the CPU are accommodated within a housing. A plurality of storage mediums which respectively store game programs are attached to the housing in an attachable/d |
| 4865321 |
Memory cartridge and information processor unit using such cartridge |
September 12, 1989 |
| A cartridge for a gaming machine includes a case having tapered surface formed along a side edge of the rear face thereof which cooperates with a protrusion in the cartridge receiving tray in the gaming machine main unit to prevent an inverted insertion of the cartridge into the machine. |
| 4268036 |
Shooting game apparatus |
May 19, 1981 |
| A shooting game apparatus to project a target and a pair of bullets on a screen. Upon firing a gun, a pair of bullets will move on the screen toward the target giving a feeling of real air fights. The apparatus comprises a housing, a light source disposed in the house, a pair of bull |
