Location History:
- Aichi, JP (1983 - 1988)
- Kani, JP (1987 - 1991)
- Nagoya, JP (1982 - 1997)
Company Filing History:
Years Active: 1982-1997
Title: Akiyasu Okuno: Innovator in Ceramic Cutting Tools
Introduction
Akiyasu Okuno, an esteemed inventor based in Kani, Japan, has made significant contributions to the field of ceramic cutting tools. With a remarkable portfolio of 18 patents, Okuno is recognized for his innovative approaches to enhancing the performance and application of cutting materials in various industries.
Latest Patents
One of Okuno's latest inventions involves a process for creating TiC-based/SiC whisker composite ceramic cutting tools. This cutting tool features a TiC-based sintered body containing 40 wt % or more of titanium carbide (TiC), alongside 5 to 40 wt % of silicon carbide (SiC) whiskers that are uniformly dispersed within the sintered substrate. The SiC whisker exhibits a diameter between 0.2 to 1.5 micrometers and a length ranging from 1 to 20 micrometers. Notably, the sintered body can also include up to 40 wt % of aluminum oxide (Al2O3) and may incorporate additional sintering aids. Additionally, Okuno's innovations permit up to 40% by weight of the TiC to be substituted with various compounds, including titania derivatives, enhancing the tool's compositional flexibility and application.
Career Highlights
Akiyasu Okuno is associated with NGK Spark Plug Company, Limited, where he has been instrumental in developing advanced ceramic materials for cutting applications. His dedication to research and innovation in materials science distinguishes him in his field, allowing him to contribute significantly to the company's growth and reputation as a leader in cutting tool technology.
Collaborations
Throughout his career, Okuno has collaborated with notable colleagues, including Masakazu Watanabe and Kazuhiko Ikoma. These partnerships have further enriched his inventive process, fostering an environment of creativity and technical expertise within the team.
Conclusion
Akiyasu Okuno exemplifies the spirit of innovation in the field of cutting tools through his extensive patent portfolio and contributions to materials technology. His latest inventions promise to revolutionize the industry, emphasizing the importance of continuous research and collaboration in driving forward new ideas and solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.