This inventor holds 31 USPTO granted patents, plus 2 CIPO patents, primarily in Secondary Battery Technology. Top assignees: Hitachi, Ltd., Hitachi Chemical Company, Ltd.. Active years: 1981-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
31 out of 42,731 
2 out of 1,641 Years Active: 1981-2007
Areas of Expertise:
Title: Innovator Tatsuo Horiba: Leading Advancements in Battery Technology
Introduction
Tatsuo Horiba, a prolific inventor from Hitachi, Japan, has contributed significantly to the field of battery technology. With a remarkable portfolio that includes 31 patents, Horiba has demonstrated his commitment to innovative solutions that enhance energy storage and efficiency.
Latest Patents
Among Horiba's latest inventions is a secondary battery power storage system designed to optimize the performance of secondary batteries. This system maintains battery integrity while allowing for efficient electric power charging and discharging operations. The invention includes a secondary battery, a charge/discharge unit, and multiple loads, ensuring that any surplus energy is effectively utilized.
Another notable patent is focused on a non-aqueous secondary battery utilizing a carbon material for its negative electrode. This battery features a graphite powder with specific characteristics, providing high energy density and excellent rapid charging and discharging capabilities. By treating the graphite powder at elevated temperatures, this innovation promises to enhance the reversibility of lithium intercalation-deintercalation reactions.
Career Highlights
Horiba has worked with reputable companies such as Hitachi, Ltd. and Hitachi Chemical Company, Ltd., where he honed his skills in research and development. His expertise in battery technology and materials science has been instrumental in driving forward-thinking projects that address modern energy challenges.
Collaborations
Throughout his career, Horiba has collaborated with notable individuals in the industry, including Hidetoshi Honbo and Kohki Tamura. These partnerships have allowed for the exchange of ideas and innovations, further propelling advancements in battery technologies.
Conclusion
Tatsuo Horiba is a remarkable inventor whose work in the area of secondary batteries exemplifies the innovation needed to tackle energy-related issues. His latest patents reflect a deep understanding of technology and the necessity for sustainable energy solutions, contributing to a forward-looking future in energy storage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile