This inventor holds 21 USPTO granted patents and 4 published patent applications, plus 9 CIPO patents and 9 EPO patents, primarily in Steel Material Engineering. Top assignees: Sumitomo Metal Industries, Inc., Nippon Steel Sumitomo Metal Corporation, Nippon Steel Corporation. Active years: 2002-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hyogo, JP (2011)
- Neyagawa, JP (2002 - 2018)
- Tokyo, JP (2017 - 2019)
- Osaka, JP (2012 - 2020)
Company Filing History:
9 out of 929 
8 out of 1,102 
3 out of 3,713 Years Active: 2002-2020
Areas of Expertise:
Title: Innovations of Kaori Kawano in Steel Manufacturing
Introduction
Kaori Kawano, based in Neyagawa, Japan, is an accomplished inventor with a remarkable portfolio of 21 patents. His contributions primarily focus on the development of advanced steel materials and manufacturing methods, pushing the boundaries of mechanical properties and applications in various industries.
Latest Patents
Kawano's latest patents include significant advancements in steel sheet manufacturing. One of his notable inventions is a high-strength steel sheet characterized by a unique chemical composition, ensuring an average tensile strength of at least 750 MPa and exceptional elongation properties. The sheet is engineered for specific grain structure, with a grain diameter of ferrite maintained at a maximum of 3.0 µm in designated thickness regions.
Additionally, Kawano has developed specialized steel for oil country tubular goods, which emphasizes a carefully controlled chemical composition. This invention incorporates parameters such as the full width at half maximum of a crystal plane and a strategic balance of carbon and molybdenum. The mechanical properties achieved in this invention include a yield strength of 758 MPa or more and a defined density of hexagonal MC carbides.
Career Highlights
Throughout his career, Kaori Kawano has made significant impacts while working with renowned companies such as Sumitomo Metal Industries, Inc. and Nippon Steel & Sumitomo Metal Corporation. His innovative approach to steel production has not only advanced materials science but also enhanced manufacturing efficiency within these organizations.
Collaborations
Kawano has worked collaboratively with esteemed colleagues, including Yasuaki Tanaka and Toshiro Tomida. These partnerships have contributed to a wealth of knowledge and advancements in the field of high-strength steel development, showcasing the importance of teamwork in the innovation process.
Conclusion
In conclusion, Kaori Kawano stands out as a prominent inventor in the area of steel manufacturing. His 21 patents reflect a commitment to innovation and excellence within his field. As he continues to develop groundbreaking materials, his contributions will play a crucial role in the evolution of engineering and manufacturing practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile