Why didn't it become mainstream? - The secret development story of the compression bag 'with a built-in pump'. The 4 months until solving the 'trilemma' of miniaturization, waterproofing, and durability.
NQ Score
76/100
N1 Content Completeness
70
AI Summary (NQ-processed)
Godo Kaisha onigiri has developed 'MIGARU', an electric compression bag with a built-in pump that solves the challenges of miniaturization, waterproofing, and durability to make travel lighter for seniors.