Title:
【発明の名称】テニス競技用得点表示システム
Document Type and Number:
Japanese Patent JP2847213
Kind Code:
B2
Inventors:
NAKAMURA MASAYUKI
MORIMOTO MASAMI
FUJITA TAKAFUMI
OGAWA YUKINOBU
SUDO FUMIO
MORIMOTO MASAMI
FUJITA TAKAFUMI
OGAWA YUKINOBU
SUDO FUMIO
Application Number:
JP15863588A
Publication Date:
January 13, 1999
Filing Date:
June 27, 1988
Export Citation:
Assignee:
MATSUSHITA DENKO KK
KUROI DENKI KK
KUROI DENKI KK
International Classes:
A63B71/06; G09G3/00; (IPC1-7): A63B71/06
Domestic Patent References:
| JP61270941A | ||||
| JP58211264A | ||||
| JP62287375A | ||||
| JP62200370U |
Attorney, Agent or Firm:
Hiroyuki Nakai