Title:
【発明の名称】コードレステレホン
Document Type and Number:
Japanese Patent JP3057506
Kind Code:
B2
Inventors:
Masato Yamagata
Kanji Ohnishi
Takeho Yamada
Kanji Ohnishi
Takeho Yamada
Application Number:
JP8170190A
Publication Date:
June 26, 2000
Filing Date:
March 29, 1990
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04M1/00; H04B7/26; H04M1/725; H04M1/73; (IPC1-7): H04M1/725; H04Q7/38
Domestic Patent References:
| JP63111749A | ||||
| JP1105236U |
Attorney, Agent or Firm:
Hidemori Matsukuma