Japan’s first commercial production and sale of deuterium gas
First written in FY2019-Q1. 4 of 5 entries say "Advanced", first in FY2020. Latest entry: FY2024.
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- FY2024AdvancedAnnual report
「The deuterium plant operated within the Mie Plant of 岩谷瓦斯株式会社, based on the semiconductor-grade deuterium gas production technology established at the Central Research Laboratory, is operating smoothly and contributing to improved operating efficiency and reduced production losses.」
For deuterium gas, the mass-production plant at the Mie Plant is operating smoothly, with progress in improving operating efficiency and reducing production losses. - FY2022AdvancedAnnual report
「Building on the deuterium gas production technology established at the Central Research Laboratory, we launched a mass-production deuterium plant within the Mie Plant of 岩谷瓦斯株式会社 and began shipments, primarily for semiconductor manufacturing.」
For deuterium gas, a mass-production plant was launched at the Mie Plant, and shipments began, primarily for semiconductor manufacturing. - FY2021AdvancedAnnual report
「At the deuterium gas production plant installed at the Central Research Laboratory, we worked to reduce production losses and further improve gas purification technology, while establishing a quality control system and obtaining ISO 9001 certification for a Quality Management System. This contributed to expanding overseas sales of deuterium gas.」
For the deuterium gas business, it describes reductions in production losses, improvements in purification technology, ISO 9001 certification and contributions to overseas sales expansion. - FY2020AdvancedAnnual report
「At the deuterium gas production plant introduced at the Central Research Laboratory in fiscal 2018, we worked to reduce production losses, improve gas purification technology and establish a quality control system. Shipments from the plant to the fields of fusion research and electronics increased.」
For deuterium gas, it describes reductions in production losses, improvements in purification technology, establishment of a quality control system, and increased shipments to the fields of fusion research and electronics. - FY2019-Q1First statedAnnual report
「As part of our new business development initiatives, we began the commercial production and sale of deuterium gas, the first such operation in Japan, in June.」
It states that commercial production and sale of deuterium gas, the first such operation in Japan, began in June.