This inventor holds 1 USPTO granted patent. Top assignees: Enax, Inc., Toshiba Tec Kabushiki Kaisha. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:


Years Active: 2026
Title: Katsuya Takeda: Innovator in Shopping Cart Technology
Introduction
Katsuya Takeda is a notable inventor based in Yokohama, Kanagawa, Japan. He is recognized for his innovative contributions to the design and functionality of shopping carts. His work has led to advancements that enhance the shopping experience for consumers.
Latest Patents
Katsuya Takeda holds a patent for a shopping cart that simplifies the equipment of a storage area. This shopping cart is designed to be nested in a front-rear direction and includes a cart body, a battery for powering an electronic device that displays commodity information, and a power receiving portion that connects to an external power supply. Additionally, it features a power transmitting portion that supplies power to another shopping cart when nested. The design incorporates magnets to maintain the relative position of the components.
Career Highlights
Throughout his career, Katsuya Takeda has worked with prominent companies such as Toshiba Tec Corporation and Enax, Inc. His experience in these organizations has contributed to his expertise in product development and innovation.
Collaborations
Katsuya has collaborated with notable individuals in the field, including Katsuaki Sakurada and Masahiro Yasuno. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Katsuya Takeda's contributions to shopping cart technology exemplify his innovative spirit and dedication to improving consumer experiences. His patent reflects a significant advancement in the functionality of everyday items.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile