This inventor holds 8 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 2 EPO patents. Top assignees: Jfe Steel Corporation, Seiko Instruments & Electronics Ltd., Seiko Instruments Inc. Active years: 1984-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (1999)
- Chiyoda-ku, JP (2011)
- Kawasaki, JP (2017 - 2020)
- Tokyo, JP (1984 - 2022)
Company Filing History:
6 out of 1,962 
1 out of 127 
1 out of 2,903 
Years Active: 1984-2022
Title: **Shuji Kawamura: A Pioneer in Steel Innovation**
Introduction
Shuji Kawamura, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of material science, particularly focusing on innovations in steel manufacturing. With a remarkable portfolio of 8 patents, Kawamura continues to push the boundaries of engineering and materials technology.
Latest Patents
Kawamura's latest inventions include a hot-rolled steel sheet specifically designed for coiled tubing, along with a method for manufacturing this advanced steel sheet. This innovation boasts a yield strength of 480 MPa or more and a tensile strength exceeding 600 MPa, alongside a significant yield-strength difference. This unique attribute is critical as it reflects the steel's performance under manufacturing processes.
Additionally, he developed a new steel member that incorporates a specific titanium composition, aiming to enhance the mechanical properties of steel. The production method involves careful heat treatment and cooling, ensuring optimal performance of the materials developed.
Career Highlights
Throughout his career, Kawamura has worked with industry leaders, including JFE Steel Corporation and Seiko Instruments & Electronics Ltd. His experience in these companies has provided him with the practical insights needed to innovate and improve steel manufacturing processes.
Collaborations
Kawamura's achievements are not solely the result of individual effort; he has collaborated with notable professionals such as Chikara Kami and Hiroshi Nakata. These partnerships have fostered a collaborative environment where collective expertise drives innovation in steel production technologies.
Conclusion
As an inventor, Shuji Kawamura exemplifies the spirit of innovation within the steel industry. His contributions, particularly through his latest patents, reflect a commitment to advancing material properties and manufacturing methods. With a solid foundation of collaboration and industry experience, Kawamura's impact on engineering will undoubtedly resonate for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile