Location History:
- Tohkai, JP (1994 - 2000)
- Nagoya, JP (2004 - 2010)
- Aichi, JP (2014)
Company Filing History:
3 out of 248 
2 out of 146 
1 out of 832,880 Years Active: 1994-2014
Title: Innovative Contributions of Inventor Kozo Ozaki
Introduction
Kozo Ozaki is an accomplished inventor based in Nagoya, Japan, renowned for his contributions to the field of materials engineering, particularly in the development of advanced materials for lithium ion batteries and tool steels. With a total of six patents to his name, Ozaki's innovations have made a significant impact on technology and industry.
Latest Patents
Ozaki's most recent patents include a novel negative electrode active material designed for use in lithium ion batteries. This invention features an Si-Sn-Fe-Cu based alloy characterized by a specific area ratio of the Si phase, achieved by careful dispersion within a matrix of compound phases. The material exhibits enhanced performance for energy storage applications. His other noteworthy invention involves a low alloy high-speed tool steel that maintains consistent toughness regardless of product size or heat treatment processes. This particular steel composition, featuring precise percentages of critical elements, minimizes property dispersion after production.
Career Highlights
Throughout his career, Kozo Ozaki has made significant strides in the materials sector, contributing his expertise to companies such as Daido Tokushuko Kabushiki Kaisha and Daido Steel Co., Ltd. His work in these organizations has facilitated the advancement of innovative materials crucial for various industrial applications.
Collaborations
Ozaki has collaborated with notable colleagues, including Yukinori Matsuda and Tatsumi Urita. These partnerships have played a vital role in driving forward his research and development initiatives, helping to merge diverse expertise within the field of material science.
Conclusion
Kozo Ozaki's exemplary innovations in lithium ion battery materials and tool steels highlight his status as a leading inventor in his field. With six patents and a thriving career marked by collaboration and innovation, Ozaki continues to contribute to advancements that may redefine future technologies.