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USB Rice Warmers

This Portable Food Warmer is Designed to Heat Up Japanese Onigiri

— January 21, 2015 — Art & Design
For those who find that they eat rice balls on the regular, this novel food warmer from Thanko is a handy device to have at your desk. Whether you've prepared a rice ball at home or bought one that's since gone cold, the Onigiri Warmer with USB offers a handy way to enjoy a hot meal.

On the inside of the cloth pouch is a metallic foil and a warming contact points on each side, so in total, it takes about 30 minutes for an onigiri to be heated to the perfect temperature. When the cloth pouch is disconnected from all of the wires, it also doubles as a pretty great carrying case to transport wrapped rice balls to and from work without need for an additional lunch bag.
Trend Themes
1. Portable Food Warmers - There is a disruptive innovation opportunity to create more compact and efficient portable food warmers for on-the-go meals.
2. Usb-powered Devices - The rise of USB-powered devices opens up opportunities to create innovative products that can be conveniently powered by laptops and other devices.
3. Smart Food Containers - There is a disruptive innovation opportunity to develop food containers with built-in heating elements and temperature controls for optimized food enjoyment.
Industry Implications
1. Food and Beverage - The food and beverage industry can explore new product lines and collaborations to cater to the growing demand for on-the-go meals that can be easily warmed.
2. Technology - The technology industry can develop innovative USB-powered solutions beyond traditional devices, expanding the range of applications and convenience for consumers.
3. Packaging - The packaging industry can explore advanced materials and designs to create smart food containers that enhance the dining experience with personalized heating options.
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