The Presentation Ceremony of the20th JSSA Awards for Excellent Products / Components was held in Tokyo on March23 2024 where winning entries (12 in total in for different categories) were recognized.

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Project name Applicants
Winner of the Highest Award (one)

The Kamihirai Flood Gate

IHI Construction Service Co., Ltd..

Award winners (nine)
The Honjogawa River Flood Gate against Tsunami Marsima Aqua System Corp.
Chemical Tankers “SPARROWHAWK” and “SUNBIRD” that partially employ duplex stainless steel equivalent to SUS329J1 Kitanihon Shipbuilding Co., Ltd..
Abel Black (Electrolytically colored stainless steel) ABEL Co., Ltd.
Shikishima Water Purification Plant Water Tower, Maebashi City, Gunma Prefecture Morimatsu Industry Co., Ltd.
Seismic reinforcement work of the floating torii gate of Itsukushima. Shrine, an important cultural property The Japanese Association for Conservation of Architectural Monuments
Hitachi Fine Filter Unit

Hitachi Industrial Equipment Systems Co., Ltd.

Roofing accessories of the Utsunomiya LRT station platforms RINTATSU Co., Ltd. .
Guide funnel ARAYA INDUSTRIAL CO., LTD.
Comfortable stainless steel benches for social distancing Yamashin Material Co., Ltd.
Waburo (Erabiso) ASTEC CO., LTD. 
Winner of the Special Award (one) 
Dressers with multiple reflection surfaces Shuhei Goto Architects