Research And Development Activities
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Research and development activities | ||
| Research and development expenses | ||
| Research and development expenses |
2,041,000,000
JPY
|
1,973,000,000
JPY
|