Title:
【発明の名称】プリペイドカード管理システム
Document Type and Number:
Japanese Patent JP2686502
Kind Code:
B2
Inventors:
Juno Suzuki
Mikihiko Ohara
Mikihiko Ohara
Application Number:
JP29959089A
Publication Date:
December 08, 1997
Filing Date:
November 20, 1989
Export Citation:
Assignee:
Tamura Electric Co., Ltd.
International Classes:
G06K17/00; G07F7/02; G07F7/08; G11B31/00; H04M17/00; H04M17/02; (IPC1-7): G07F7/08
Domestic Patent References:
| JP63772A | ||||
| JP6446085U | ||||
| JP6044142U |
Attorney, Agent or Firm:
Masaki Yamakawa (3 outside)