Location History:
- Tokyo, JA (1976)
- Tokyo, JP (1985)
- Ibaragi, JP (1989)
Company Filing History:
2 out of 1,037 
1 out of 2 
1 out of 832,761 Years Active: 1976-1989
Title: Yuko Tsuya: Innovator in Sintered Ceramics
Introduction
Yuko Tsuya is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of materials science, particularly in the development of advanced ceramic materials. With a total of 3 patents, her work focuses on enhancing the properties of ceramics for industrial applications.
Latest Patents
Tsuya's latest patents include innovative compositions of sintered titanium carbo-nitride ceramics. The first patent describes ceramic materials that consist of ceramic sintered bodies made up of 1-90 wt % chromium carbide and the remainder as carbonic titanium nitride. This composition is particularly useful for cutting tools and wear-resistant machine parts due to its high density, hardness, and strength. Another patent details a refractory ceramic body that achieves excellent bending strength and high hardness with minimal porosity. This is accomplished by sintering a mixture of titanium carbonitride and metal borides at high temperatures. Further enhancements can be made by incorporating additional components such as elementary boron or titanium carbide.
Career Highlights
Throughout her career, Tsuya has worked with various organizations, including the Agency of Industrial Science and Technology. Her research has significantly impacted the development of high-performance materials used in various industrial applications.
Collaborations
Tsuya has collaborated with notable colleagues such as Tadahiko Watanabe and Yuji Enomoto. These partnerships have contributed to her innovative research and the advancement of ceramic technologies.
Conclusion
Yuko Tsuya's contributions to the field of ceramics exemplify her dedication to innovation and excellence. Her patents reflect her expertise and commitment to developing materials that enhance industrial performance.