Title:
GAME MACHINE
Document Type and Number:
Japanese Patent JP2001321534
Kind Code:
A
Abstract:
To provide a game machine which can prevent an unfair act.
A wiring pattern, etc., of a lead 82 mounted with a chip 80 can be confirmed from the appearance of an IC package because a microprocessor 110 and IC packages 117, 118 are sealed by a sealing member made of a transparent material. Thus an unfair IC package can be easily found by confirming the appearance to enable an IC package to be prevented from being illegally replaced.
More Like This:
| JP2019037320 | PINBALL GAME MACHINE |
| JP7090997 | Pachinko machine |
| JP2006167199 | GAME MACHINE |
Inventors:
KANAZAWA HIROSHI
Application Number:
JP2000143269A
Publication Date:
November 20, 2001
Filing Date:
May 16, 2000
Export Citation:
Assignee:
MARUHON IND CO LTD
International Classes:
A63F7/02; (IPC1-7): A63F7/02
Attorney, Agent or Firm:
Akito Tagashita
Previous Patent: EXCESS BALL TRAY FOR PACHINKO GAME MACHINE
Next Patent: MANAGING DEVICE FOR GAME MACHINE
Next Patent: MANAGING DEVICE FOR GAME MACHINE