| Delivery Date |
Work Name |
Contracting Party |
User |
| Sep.2011 |
Silecing device / Yumeshima Tunnel / Yumeshima ventilating station |
Hitachi Plant Technologies, Ltd. |
Ministry of Land, Infrastructure and Transport Government |
| Mar. 2011 |
Silencing device / North-side ventilating station / Nagamine Tunnel on the Hanwa Expressway |
Fuji Electric Co., Ltd. |
West Nippon Expressway Co., Ltd. |
| Sep.2010 |
Silencing device / Uratakao ventilating station / Takaosan Tunnel on the Metropolitan Inter-City Expressway |
Hitachi Plant Technologies, Ltd. |
Central Nippon Expressway Co., Ltd. |
| Feb.2010 |
Silencing device / Miegusuku-side ventilating station / Tunnel of the port of Naha |
Hitachi Plant Technologies, Ltd. |
Cabinet Office, Government of Japan |
| Feb.2010 |
Silencing device / Airport-side ventilating station / Tunnel of the port of Naha |
Hitachi Plant Technologies, Ltd. |
Cabinet Office, Government of Japan |
| Oct.2009 |
Silecing device / Oohashi ventilating station / Metropolitan Expressway Central Loop, Shinjuku Line (underground tunnel) |
Kawasaki-Heavy Industries, Ltd. |
Metropolitan Expressway Co., Ltd. |
| Mar. 2009 |
Silencing device / Nishi-Shinjuku
underground ventilating station / Metropolitan Expressway
Central
Loop, Shinjuku Line (underground tunnel) |
Hitachi Plant Technologies, Ltd. |
Metropolitan Expressway Co., Ltd. |
| Dec.2008 |
Silencing device / Yoyogi ventilating
station / Metropolitan Expressway Central Loop, Shinjuku
Line
(underground tunnel) |
Mitsubishi Heavy Industries, Ltd., Hiroshima |
Metropolitan Expressway Co., Ltd. |
| Nov. 2008 |
Silecing device / Yumeshima Tunnel / Sakishima ventilating station |
Hitachi Plant Technologies, Ltd. |
Ministry of Land, Infrastructure and Transport Government |
| May.2008 |
Silecing device / Hida Tunnel / Shirakawa ventilating station |
DMW Corporation |
Central Nippon Expressway Co., Ltd. |
| May.2008 |
Silecing device / Hida Tunnel / Kawai ventilating station |
Hitachi Plant Technologies, Ltd. |
Central Nippon Expressway Co., Ltd. |
| Oct. 2007 |
Silencing device / Nishi-Shinjuku
ground ventilating station / Metropolitan Expressway
Central
Loop, Shinjuku Line (underground tunnel) |
Hitachi Plant Technologies, Ltd. |
Metropolitan Expressway Co., Ltd. |
| Sep. 2007 |
Silencing device / Kamiyamacho
ventilating station / Metropolitan Expressway Central
Loop, Shinjuku
Line (underground tunnel) |
Mitsubishi Heavy Industries, Ltd., Hiroshima |
Metropolitan Expressway Co., Ltd. |
| Jan. 2007 |
Silencing device / Honmachi ventilating station / Metropolitan
Expressway Central Loop, Shinjuku Line (underground tunnel) |
Hitachi Plant Technologies, Ltd. |
Metropolitan Expressway Co., Ltd. |
| Nov. 2006 |
Silencing device / Kamiochiai ventilating station /
Metropolitan Expressway Central Loop, Shinjuku Line (underground
tunnel) |
Ishikawajima-Harima Heavy Industries Co., Ltd. |
Metropolitan Expressway Co., Ltd. |
| Aug. 2006 |
Silencing device / Nakano ventilating station / Metropolitan
Expressway Central Loop, Shinjuku Line (underground tunnel) |
Ishikawajima-Harima Heavy Industries Co., Ltd. |
Metropolitan Expressway Co., Ltd. |
| Jun. 2006 |
Silencing device / Kawaguchi ventilating station / Kawaguchi Tunnel on the Metropolitan Inter-City Expressway |
Hitachi Plant Technologies, Ltd. |
Central Nippon Expressway Co., Ltd. |
| Mar. 2006 |
Silencing device / Kitabukuro ventilating station /
Saitama Expressway, Omiya Line (underground tunnel) |
Hitachi, Ltd. |
Ministry of Land, Infrastructure and Transport Government |
| Feb. 2005 |
Silencing device / Sekibe ventilating station / Shin-Nihonzaka
Tunnel on the National Route 150 |
Daiichi Kensetsu Co., Ltd. |
Shizuoka Prefecture |
| Mar. 2004 |
Silencing device / Sakuragicho ventilating station
/ Saitama Expressway, Omiya Line (underground tunnel) |
Sumitomo Mitsui Construction Co., Ltd. |
Metropolitan Expressway Co., Ltd. |
| Mar. 2004 |
Silencing device / Shin-Toshin ventilating station
/ Saitama Expressway, Omiya Line(underground tunnel) |
Shimizu Corporation |
Metropolitan Expressway Co., Ltd. |
| May. 2003 |
Silencing device / Yaizu ventilating station / Shin-Nihonzaka
Tunnel on the National Route 150 |
Hitachi, Ltd. |
Ministry of Land, Infrastructure and Transport Government |
| Feb. 2003 |
Silencing device / Shiodome Ventilating Station / East-Japan
Railway Company |
Hitachi Plant Engineering & Construction Co., Ltd. |
East Japan Railway Company |
| Feb. 2003 |
Silencing device / Central Ventilating Station / Takatoriyama
Tunnel |
Kawasaki Heavy Industries, Ltd. |
Hanshin Expressway Public Corp. |
| Jan. 2003 |
Silecing device / Myohouji Ventilating Station / Takatoriyama
Tunnel |
Hitachi, Ltd. |
Hanshin Expressway Public Corp. |
| Dec. 2002 |
Silencing device / Higashiyama Ventilating Station
/ Higashiyama Tunnel |
Kawasaki Heavy Industries, Ltd. |
Nagoya Expressway Public Corp. |
| Oct. 2002 |
Silencing device / ventilating station / Kohoku Tunnel
on the National Route 142 |
Nasu Denki-Tekko Co., Ltd. (Matsushita Seiko Co., Ltd.) |
Nagoya Prefecture Road Public Corp. |
| Apr. 2002 |
Silencing device / ventilating station / Asukayama
Tunnel |
Tekken Corporation |
Metropolitan Expressway Public Corp. |
| Dec. 2001 |
Silencing device / ventilating station / Sugao Tunnel
on the central metropolitan road |
Ishikawajima-Harima Heavy Industries Co., Ltd. |
Japan Highway Public Corp. |
| Oct. 2001 |
Silencing device / ventilating station / Ome Tunnel
on the central metropolitan road |
Matsushita Seiko Co., Ltd. |
Japan Highway Public Corp. |
| Jun. 2001 |
Silencing device / ventilating station in the side
of Jonanjima / Tokyo Bay Seaside Road |
INC Engineering Co., Ltd. |
Bureau of Port & Harbor Tokyo Metropolitan Government |
| Jun. 2001 |
Silencing device / ventilating station in the side
of Central Breakwater / Tokyo Bay Seaside Road |
INC Engineering Co., Ltd. |
Bureau of Port & Harbor Tokyo Metropolitan Government |
| Mar. 2001 |
Silencing device / Left bank Ventilating Station /
Niigata Minato (harbor) Tunnel |
Hitachi, Ltd. |
Ministry of Land, Infrastructure, and Transport Government |
| Mar. 2000 |
Silencing device / L-side Ventilating Station / Nihonzaka
Tunnel |
Fuji Electric Co., Ltd. (regrouped as Fuji Electric
Holdings Co., Ltd.) |
Japan Highway Public Corp. |
| Oct. 1999 |
Silencing device / R-side Ventilating Station / Nihonzaka
Tunnel |
Fuji Electric Co., Ltd. (regrouped as Fuji Electric
Holdings Co., Ltd.) |
Japan Highway Public Corp. |
| May. 1999 |
Silencing device / ventilating station / Minato-jima
Tunnel of the City of Kobe |
Kawasaki Heavy Industries, Ltd. |
Port & Harbor Bureau Kobe City Gov't (reorganized as
Port & Urban Projects Bureau Kobe City Government) |
| Jan. 1998 |
Silencing device / West Entrance Ventilating Station
/ Tennozan Tunnel |
Matsushita Seiko Co., Ltd. |
Japan Highway Public Corp. |
| Dec. 1997 |
Silencing device /East Entrance Ventilating Station
/ Tennozan Tunnel |
Matsushita Seiko Co., Ltd. |
Japan Highway Public Corp. |
| Oct. 1997 |
Silencer / exhaust fan cooling inlet / the Moji Ventilating
Tower / Kanmon Tunnel |
Hitachi Techno Engineering Co., Ltd. (regrouped as
Hitachi Industries Co., Ltd.) |
Japan Highway Public Corp. |
| Sep.1997 |
Silencing device / ventilating station / Second Rokko
Tunnel in Kobe |
Kawasaki Heavy Industries, Ltd. |
Kobe City Road Public Corp. |
| Sep.1997 |
Silencing device / Myodani Ventilating Station / Maiko
Tunnel |
Kawasaki Heavy Industries, Ltd. |
Honshu-Shikoku Bridge Authority |
| Jul. 1997 |
Silencing device / Yadani Ventilating Station / Maiko
Tunnel |
Mitsubishi Heavy Industries, Ltd., Takasago |
Honshu-Shikoku Bridge Authority |
| Oct. 1996 |
Silencing device / ventilating station / Iogi Tunnel |
Kawasaki Heavy Industries, Ltd. |
The metropolis of Tokyo |
| Jun. 1996 |
Silencing device / ventilating station / Namiki Tunnel |
Mitsubishi Heavy Industries, Ltd., Takasago |
Metropolitan Expressway Public Corp. |
| Dec. 1994 |
Silencing device / ventilating station / Tennozan Tunnel |
Matsushita Seiko Co., Ltd. |
Japan Highway Public Corp. |
| Aug. 1994 |
Silencer / ventilating system for tunnel excavation |
Kajima Corporation |
Kajima Technical Research Institute |
| Jul. 1993 |
Silencing device / ventilating station / Aki Tunnel |
Ishikawajima-Harima Heavy Industries Co., Ltd. |
Japan Highway Public Corp. |
| Feb. 1993 |
Silencer / exhaust fan cooling inlet / the Kojo Ventilating
Tower, Kanmon Tunnel |
Hitachi Techno Engineering Co., Ltd. (regrouped as
Hitachi Industries Co., Ltd.) |
Japan Highway Public Corp. |
| Oct. 1992 |
Silencing device / ventilating station / Second Nunobiki
Tunnel in Kobe |
Mitsubishi Heavy Industries, Ltd., Takasago |
Kobe City Road Public Corp. |
| Apr. 1992 |
Silencing device / ventilating station / Second Nunobiki
Tunnel in Kobe |
Kawasaki Heavy Industries, Ltd. |
Kobe City Road Public Corp. |
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