Company Filing History:
15 out of 35,756 
1 out of 6 Years Active: 1999-2023
Title: Innovations of Takeshi Azami in Lithium Ion Battery Technology
Introduction
Takeshi Azami is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of lithium ion battery technology. With a total of 15 patents to his name, Azami has focused on enhancing the performance and longevity of lithium ion batteries, which are crucial for various electronic devices and electric vehicles.
Latest Patents
Among his latest innovations, Azami has developed a lithium ion secondary battery designed to improve life characteristics while minimizing gelation of the electrode mixture slurry during manufacturing. This invention features a positive electrode that includes a layered lithium-nickel composite oxide with a nickel proportion of 80 mol % or more, along with specific contents of LiOH and LiCO. Another notable patent involves a lithium ion secondary battery that utilizes a lithium nickel composite oxide with high nickel content in the positive electrode, ensuring excellent battery characteristics through the incorporation of carbon nanotubes.
Career Highlights
Throughout his career, Takeshi Azami has worked with notable companies such as NEC Corporation and Fuchita Nanotechnology Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to advancements in the field.
Collaborations
Azami has collaborated with esteemed colleagues, including Noboru Yoshida and Ikiko Shimanuki, to further his research and development efforts in lithium ion battery technology.
Conclusion
Takeshi Azami's innovative work in lithium ion batteries has made a significant impact on the industry, showcasing his dedication to improving energy storage solutions. His patents reflect a commitment to advancing technology for a sustainable future.