研究開発費 - 鉄構、減価償却費、仕掛品他2件
- 【期間】
| 年度 | 研究開発費 - 鉄構 | 減価償却費 | 仕掛品 | 構築物 | 構築物（純額） |
|---|
| 2009/03 | - | | - | | - | | 0 | | 0 | |
| 2010/03 | - | | - | | - | | 0 | | 0 | |
| 2011/03 | - | | - | | - | | 0 | | 0 | |
| 2012/03 | - | | - | | - | | 0 | | 0 | |
| 2013/03 | - | | 3百万 | | - | | 0 | | 0 | |
| 2014/03 | - | | 3百万 | ±0% | - | | 0 | | 0 | |
| 2015/03 | - | | 1百万 | -66.7% | - | | 0 | | 0 | |
| 2016/03 | - | | 0 | -100% | - | | 0 | | 0 | |
| 2017/03 | - | | 0 | | 256百万 | | 0 | | 0 | |
| 2017/09 | - | | - | | 259百万 | +1.2% | - | | - | |
| 2018/03 | - | | 1百万 | | 60百万 | -76.8% | - | | - | |
| 2018/09 | - | | - | | 373百万 | +521.7% | - | | - | |
| 2019/03 | 327百万 | | 1百万 | ±0% | 207百万 | -44.5% | - | | - | |
| 2019/09 | - | | - | | 472百万 | +128% | - | | - | |
| 2020/03 | 417百万 | +27.5% | 18百万 | 大幅増 | 262百万 | -44.5% | - | | - | |
| 2020/09 | - | | - | | 281百万 | +7.3% | - | | - | |
| 2021/03 | 434百万 | +4.1% | 33百万 | +83.3% | 172百万 | -38.8% | - | | - | |
| 2021/09 | - | | - | | 192百万 | +11.6% | - | | - | |
| 2022/03 | 355百万 | -18.2% | 20百万 | -39.4% | 82百万 | -57.3% | - | | - | |
| 2022/09 | - | | - | | 350百万 | +326.8% | - | | - | |
| 2023/03 | 399百万 | +12.4% | 19百万 | -5% | 248百万 | -29.1% | - | | - | |
| 2023/09 | - | | - | | 369百万 | +48.8% | - | | - | |
| 2024/03 | 590百万 | +47.9% | 20百万 | +5.3% | 242百万 | -34.4% | - | | - | |
| 2024/09 | - | | - | | 674百万 | +178.5% | - | | - | |
| 2025/03 | 574百万 | -2.7% | 36百万 | +80% | 144百万 | -78.6% | - | | - | |
