Komori
Fukuda (1899) · InitiativeRestated

Assessing ground conditions in mountain tunnels using video and AI

First written in FY2020. 6 of 8 entries say "Restated". Latest entry: FY2024-Q1.

8entries
4years
0from disclosures
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How it moved
ProgressHeldSoftenedWorseRestatedFY2020 – FY2022-Q32021: 320212022: 320222023: 020232024: 22024
Same theme, other companies
Quality, safety and labor-saving technologies for tunnel and shield constructionA theme 10 companies write about · 0 as a headwind · 42 as a tailwind

1 other company's latest entry also says "Restated".

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Full recordFilings, disclosures and news, newest first
  1. FY2024-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    動画とAIを活用した山岳トンネル地山状況判定について、研究開発活動全体に重要な変更はないと開示されている。
  2. FY2023AdvancedAnnual report

    「以前より開発してきたトンネル掘削時の動画を用いて地山の安定性を判定する「掘削動画AI」は、展示会出展を通じて社外へのアピールを継続しております。」

    動画とAIを用いた山岳トンネル地山状況判定について、展示会出展を通じた社外展開が継続している。
  3. FY2022-Q3RestatedAnnual report

    「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」

    動画とAIを活用した山岳トンネル地山状況判定について、研究開発活動全体に重要な変更はないと開示されている。
  4. FY2022-Q2RestatedAnnual report

    「There were no material changes in the status of R&D activities during the cumulative second quarter of the current consolidated fiscal year.」

    動画とAIを活用した山岳トンネル地山状況判定について、研究開発活動全体に重要な変更はないと開示されている。
  5. FY2022-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    動画とAIを活用した山岳トンネル地山状況判定について、研究開発活動全体に重要な変更はないと開示されている。
  6. FY2021-Q3RestatedAnnual report

    「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」

    動画とAIを活用した山岳トンネル地山状況判定について、研究開発活動全体に重要な変更はないと開示されている。
  7. FY2021-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    動画とAIを活用した山岳トンネル地山状況判定について、研究開発活動全体に重要な変更はないと開示されている。
  8. FY2020First statedAnnual report

    「The company is working to introduce AI (artificial intelligence) to objectively assess such dynamic behavior.」

    The company began using video to capture rockfall behavior during mountain tunnel excavation and applying AI to make the previously subjective assessment of ground conditions more objective.
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Fukuda's next results are scheduled for 2026-11-06. Read the earnings preview
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