This inventor holds 1 USPTO granted patent. Top assignees: Prime Planet Energy & Solutions, Inc., Toyota Battery Co., Ltd., Toyota Jidosha 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: Keitaro Machida: Innovator in Battery Technology
Introduction
Keitaro Machida is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of battery technology, showcasing his innovative spirit through his patented inventions. His work has implications for the future of energy storage solutions.
Latest Patents
Machida holds a patent for a unique battery design. The patent describes a terminal member that includes a columnar portion, a head portion with a larger diameter than a through hole of a lid, and an umbrella-shaped portion that closely contacts the inside surface of a current collecting member. The design also features a gasket and an insulator that enhance the battery's functionality and efficiency. This innovation is a testament to his expertise in the field.
Career Highlights
Throughout his career, Machida has worked with prominent companies in the energy sector. He has been associated with Toyota Battery Co., Ltd. and Prime Planet Energy & Solutions, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in battery technology.
Collaborations
Machida has collaborated with talented individuals in his field, including Tomoki Mizuno and Koichi Tanimoto. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Keitaro Machida is a distinguished inventor whose work in battery technology has the potential to influence the future of energy storage. His innovative designs and collaborations reflect his commitment to advancing the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile