Press Releases Technology/development February, 2025 Successful Field Trial of the “InfraLaser” Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- February 14, 2025 [Technology/development] Successful Field Trial of the “InfraLaser” Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- June, 2024 TSUNEISHI SHIPBUILDING Commercialises a New Device for Energy-Saving June 13, 2024 [Products][Technology/development] TSUNEISHI SHIPBUILDING Commercialises a New Device for Energy-Saving May, 2024 MOU agreed to develop ‘bioship’ technology and plans to construct the world’s first biomass-fuelled ship May 14, 2024 [Technology/development] MOU agreed to develop ‘bioship’ technology and plans to construct the world’s first biomass-fuelled ship July, 2023 TSUNEISHI SHIPBUILDING Achieves Full in-House Manufacturing of Pressure Tanks for LPG Carriers- Our Part of an Important Step in Achieving an “Advanced Technology Road Map” - July 12, 2023 [Products][Technology/development] TSUNEISHI SHIPBUILDING Achieves Full in-House Manufacturing of Pressure Tanks for LPG Carriers- Our Part of an Important Step in Achieving an “Advanced Technology Road Map” - June, 2023 TSUNEISHI SHIPBUILDING adopts Green Steel, JGreeX™, to The Hydrogen Dual-Fuel Tug ~JGreeX™ is expected to be available starting in September of 2023~ June 20, 2023 [Corporate trends][Technology/development] TSUNEISHI SHIPBUILDING adopts Green Steel, JGreeX™, to The Hydrogen Dual-Fuel Tug ~JGreeX™ is expected to be available starting in September of 2023~ June, 2021 TSUNEISHI SHIPBUILDING to collect actual operation data by IoS-OP open platform: for use in ship model development to reduce CO2 emissions June 10, 2021 [Technology/development] TSUNEISHI SHIPBUILDING to collect actual operation data by IoS-OP open platform: for use in ship model development to reduce CO2 emissions June, 2018 TSUNEISHI SHIPBUILDING celebrates its centennial by publishing Archipelago Travelogue June 28, 2018 [Technology/development] TSUNEISHI SHIPBUILDING celebrates its centennial by publishing Archipelago Travelogue December, 2015 Announcement of Executive Appointments December 5, 2015 [Human resources][Technology/development] Announcement of Executive Appointments May, 2015 TESS38, a newly developed 38,300 mt type log and bulk carrier of TSUNEISHI SHIPBUILDING, the first order received from ship owner in Japan May 1, 2015 [Business reports][Products][Technology/development] TESS38, a newly developed 38,300 mt type log and bulk carrier of TSUNEISHI SHIPBUILDING, the first order received from ship owner in Japan April, 2015 TSUNEISHI SHIPBUILDING, First retrofit work for Ballast Water Management System completed ~Installed on cape-size bulk carrier April 17, 2015 [Business reports][Technology/development] TSUNEISHI SHIPBUILDING, First retrofit work for Ballast Water Management System completed ~Installed on cape-size bulk carrier December, 2014 The External G/E Exhaust Gas Heat Recovery Unit Jointly Developed by MIURA and TSUNEISHI SHIPBUILDING Obtains Patents December 22, 2014 [Products][Technology/development] The External G/E Exhaust Gas Heat Recovery Unit Jointly Developed by MIURA and TSUNEISHI SHIPBUILDING Obtains Patents November, 2014 TSUNEISHI SHIPBUILDING and Carnegie Mellon University (USA) conclude a joint research agreement~Aiming to revolutionize shipbuilding processes with leading-edge robotic and information technologies November 27, 2014 [Surveys/reports][Technology/development] TSUNEISHI SHIPBUILDING and Carnegie Mellon University (USA) conclude a joint research agreement~Aiming to revolutionize shipbuilding processes with leading-edge robotic and information technologies