
8 រដូវ
90 ភាគ
Japan's Top Inventions - Season 7 Episode 5
The stories behind hit Japanese products, plus top creations for niche markets. This time: singing synthesizers & solder.
- ឆ្នាំ: 2025
- ប្រទេស: Japan
- ប្រភេទ: Documentary
- ស្ទូឌីយោ: NHK WORLD-JAPAN
- ពាក្យគន្លឹះ: invention, craftsmanship
- នាយក:
- ខាស: