Location History:
- Nishinomiya, JP (1987)
- Hyogo, JP (2001)
- Kobe, JP (1991 - 2009)
- Tokyo, JP (2007 - 2012)
- Hikari, JP (2006 - 2018)
Company Filing History:
7 out of 929 
6 out of 66 
1 out of 17 
Years Active: 1987-2018
Title: **Innovator Profile: Haruhiko Kajimura**
Introduction
Haruhiko Kajimura is a renowned inventor based in Hikari, Japan. With an impressive portfolio of 13 patents, he has made significant contributions to the field of materials engineering, particularly in the development of duplex stainless steel materials. His innovations reflect a deep commitment to improving the performance and sustainability of steel products.
Latest Patents
Kajimura's latest patents include the "Alloying Element-Saving Hot Rolled Duplex Stainless Steel Material" and the "Clad Steel Plate Having Duplex Stainless Steel as Cladding Material Therefor, and Production Method for Same." The first patent details a unique composition for duplex stainless steel, which boasts enhanced yield strength and corrosion resistance while minimizing alloying elements. This innovative material composition allows for reduced production costs and improved environmental sustainability. The second patent describes a clad steel plate utilizing the established duplex stainless steel composition, further enhancing its performance characteristics and making it suitable for various applications.
Career Highlights
Throughout his career, Haruhiko Kajimura has been associated with prestigious companies, including Sumitomo Metal Industries, Inc. and Nippon Steel & Sumikin Stainless Steel Corporation. His work at these leading steel manufacturing companies has allowed him to develop and refine groundbreaking materials that address both industry challenges and consumer needs.
Collaborations
Working alongside esteemed colleagues such as Hiroo Nagano and Junichi Hamada, Kajimura has fostered a collaborative environment that encourages innovation and research. Together, they have shared insights and expertise, contributing to the advancement of materials science and engineering.
Conclusion
Haruhiko Kajimura’s inventive spirit and dedication to enhancing stainless steel technology have positioned him as a significant figure in the field of materials innovation. His patents not only showcase his technical prowess but also reflect a vision for a sustainable and efficient future in steel production. As he continues to innovate, the impact of his work will likely resonate within the industry for years to come.
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.