This inventor holds 26 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Cemented Carbide Technology. Top assignees: Sumitomo Electric Industries, Limited, Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Tohoku University. Active years: 1978-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Settsu, JP (1978)
- Mishima, JP (1995)
- Osaka, JP (1988 - 2024)
Company Filing History:
13 out of 10,641 
8 out of 698 
4 out of 1,051 
Years Active: 1978-2026
Areas of Expertise:
Title: **Yoshihiro Kimura: Innovator in Cemented Carbide Technology**
Introduction
Yoshihiro Kimura, based in Osaka, Japan, is a prominent inventor known for his significant contributions to the field of cemented carbide technology. With an impressive portfolio of 26 patents, Kimura has demonstrated his commitment to advancing materials science, particularly through his innovative developments in cemented carbides.
Latest Patents
Among his latest patents, Kimura has developed advanced cemented carbide compositions that enhance performance and durability. One notable patent covers a cemented carbide consisting of a plurality of tungsten carbide grains and a binder phase, achieving a total volume percentage of tungsten carbide and binder phase of 89% or more. The specified composition includes a binder phase that contains cobalt in a range of 1.8% by volume or more and 20.0% by volume or less. Additionally, the binder phase displays a remarkable hardness at elevated temperatures, marked by a specific percentage of hardness measured at 600° C.
Another patent further advances his work in cemented carbides by detailing a mixture wherein the Young's modulus of the binder phase at 25° C. is 170 GPa or more, ensuring high performance and reliability in various applications.
Career Highlights
Yoshihiro Kimura has had a distinguished career, contributing his expertise to renowned companies in the industry. He has worked for Sumitomo Electric Industries and Kanegafuchi Chemical Industry Co., Ltd., where he has been instrumental in developing innovative materials that meet modern industrial demands.
Collaborations
Throughout his career, Kimura has collaborated with accomplished professionals, including Yasuki Kido and Anongsack Paseuth. These partnerships have allowed him to share insights and drive forward the frontiers of material technology, reinforcing the importance of teamwork in the field of innovation.
Conclusion
Yoshihiro Kimura stands out as an influential figure in the realm of cemented carbide inventions. With 26 patents to his name, his research and developments continue to impact various industries significantly. Kimura’s ongoing dedication to innovation promises to yield solutions that address the complex challenges faced by modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile