What are some tips for using a tamago pan to make perfect Japanese omelettes?

To make perfect Japanese omelettes using a tamago pan, here are some tips:

1. Use low heat to cook the eggs slowly and evenly.
2. Add a small amount of oil to the pan before pouring in the egg mixture.
3. Gently roll the omelette in the pan as it cooks to create layers.
4. Use a bamboo sushi mat to shape and roll the omelette.
5. Practice and patience are key to mastering the technique.