Title:
無線情報送受信システム
Document Type and Number:
Japanese Patent JP4082278
Kind Code:
B2
Inventors:
Suzuki North Sea
Riki Ito
Shuji Nonaka
Riki Ito
Shuji Nonaka
Application Number:
JP2003150069A
Publication Date:
April 30, 2008
Filing Date:
May 28, 2003
Export Citation:
Assignee:
Hitachi Plant Technology Co., Ltd.
International Classes:
H04B1/40; H04Q9/00
Domestic Patent References:
| JP6103482A | ||||
| JP9247762A | ||||
| JP8182073A | ||||
| JP2001337183A | ||||
| JP10011689A | ||||
| JP10063979A | ||||
| JP10227400A | ||||
| JP57115051A | ||||
| JP2001287645A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation