This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Atsushi Ohtsuka: Innovator in Lithium Battery Technology
Introduction
Atsushi Ohtsuka is a prominent inventor based in Hirakata, Japan. He is known for his significant contributions to the field of battery technology, particularly in the development of lithium rechargeable batteries. His innovative work has led to advancements that enhance the performance and efficiency of energy storage solutions.
Latest Patents
Ohtsuka holds a patent for a lithium rechargeable battery and the method of making the same. The invention features a lithium battery that comprises a positive electrode mainly of vanadium pentoxide, a negative electrode primarily of lithium doped niobium pentoxide, and an electrolyte that consists mainly of an anhydrous solvent with dissolved lithium salt. By utilizing a mixture of T type and H type niobium pentoxide crystals heat treated at temperatures ranging from 850°C to 1300°C, preferably between 850°C and 1100°C, this lithium battery exhibits superior charging cycle characteristics and high discharge voltage. Ohtsuka's patent is a testament to his innovative approach in enhancing battery technology.
Career Highlights
Atsushi Ohtsuka is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronics and technology. His work at Matsushita has allowed him to focus on research and development in battery technology, contributing to the company's reputation as a leader in the industry.
Collaborations
Ohtsuka has collaborated with notable colleagues, including Kenichi Takata and Nobuharu Koshiba. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.
Conclusion
Atsushi Ohtsuka's contributions to lithium battery technology exemplify the spirit of innovation. His patent for a lithium rechargeable battery showcases his commitment to improving energy storage solutions. Ohtsuka's work continues to influence the future of battery technology and energy efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile