Title:
吸音パネル
Document Type and Number:
Japanese Patent JP5732341
Kind Code:
B2
Inventors:
Ryota Kizu
Yuichi Shiono
Youji Sato
Akase Katsuyoshi
Takashi Ando
Yoshihiko Nakamura
Yutaka Michiwaki
Yuichi Shiono
Youji Sato
Akase Katsuyoshi
Takashi Ando
Yoshihiko Nakamura
Yutaka Michiwaki
Application Number:
JP2011161622A
Publication Date:
June 10, 2015
Filing Date:
July 25, 2011
Export Citation:
Assignee:
IHI Infrastructure Systems Co., Ltd.
next innovation GK
next innovation GK
International Classes:
E01F8/00
Domestic Patent References:
| JP2009068325A | ||||
| JP2009084996A | ||||
| JP10280334A | ||||
| JP2000290938A | ||||
| JP2000136511A |
Attorney, Agent or Firm:
Akira Koike
Seiji Iga
Toshiya Fujii
Nobuhiro Noguchi
Yusei Atsuya
Seiji Iga
Toshiya Fujii
Nobuhiro Noguchi
Yusei Atsuya