Title:
セグメント製造方法
Document Type and Number:
Japanese Patent JP4350462
Kind Code:
B2
Inventors:
Makoto Kanai
Tomoko Urano
Aki Fujii
Hirohide Hashimoto
Tomoko Urano
Aki Fujii
Hirohide Hashimoto
Application Number:
JP2003303285A
Publication Date:
October 21, 2009
Filing Date:
August 27, 2003
Export Citation:
Assignee:
Obayashi Corporation
Ishikawajima Building Materials Industry Co., Ltd.
Ishikawajima Building Materials Industry Co., Ltd.
International Classes:
B28B1/14; E21D11/08; B28B7/08; B28B7/44; B28B13/02; C04B14/48; C04B28/02
Domestic Patent References:
| JP53086715A | ||||
| JP2004042361A | ||||
| JP8258027A | ||||
| JP10193310A | ||||
| JP63007497A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama