The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. In the first half: the story behind online karaoke services which allow the latest songs to be transmitted over the net and sparked a karaoke boom in Japan. In the second half: umbrella bagging machines which allow people to easily cover a wet umbrella with a plastic bag. |
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Title: | Online Karaoke Services / Umbrella Bagging Machines | |
Air Date: | March 25, 2023 | |
Runtime: | 30 min | |
augusts1 : What is this about, please?