Location History:
- Zama, JP (1992 - 1993)
- Kanagawa, JP (1994)
- Atsugi, JP (2018)
Company Filing History:
4 out of 13,395 
1 out of 305 
1 out of 22 Years Active: 1992-2018
Title: Tsutomu Hattori: Innovator in Aluminum Alloy Technology
Introduction
Tsutomu Hattori is a notable inventor based in Zama, Japan. He has made significant contributions to the field of materials science, particularly in aluminum alloy technology. With a total of 4 patents to his name, Hattori's work has implications for various industries, including automotive manufacturing.
Latest Patents
Hattori's latest patents include an innovative aluminum alloy sheet and a method for manufacturing the same. This aluminum alloy sheet features a substrate with a specific composition that includes 3.0 to 4.0% magnesium, 0.2 to 0.4% manganese, and other elements, ensuring a peak copper concentration distribution that enhances its properties. Another significant invention is an undercoating composition designed for automotive applications. This composition provides a low-density coating film that resists corrosion and chipping, making it ideal for automotive floor undercoating.
Career Highlights
Throughout his career, Tsutomu Hattori has worked with prominent companies such as Nissan Motor Company Limited and Nippon Light Metal Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in materials technology.
Collaborations
Hattori has collaborated with notable colleagues, including Hirofumi Masui and Katsuo Iizuka. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Tsutomu Hattori's contributions to aluminum alloy technology and his innovative patents reflect his expertise and dedication to advancing materials science. His work continues to influence the automotive industry and beyond.
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.