Location History:
- Kudamatsu, JP (1992 - 1997)
- Kudamastu, JP (1997)
Company Filing History:
17 out of 42,496 
2 out of 140 Years Active: 1992-1997
Title: Morishige Hattori: Innovator in Railway Vehicle Technology
Introduction
Morishige Hattori is a prominent inventor based in Kudamatsu, Japan, known for his significant contributions to railway vehicle technology. With a total of 17 patents to his name, Hattori has made remarkable advancements in the design and structure of railway vehicles, focusing on enhancing performance and safety.
Latest Patents
Hattori's latest patents include innovative designs aimed at improving the efficiency and safety of high-speed trains. One of his notable inventions is a railway vehicle with a micro pressure wave reducing contour for tunnels. This design provides a high-speed vehicle with a nose shape that minimizes the pressure gradient of micro pressure waves while ensuring adequate space for the driver's cab and passenger cabin. The proposed nose shape features a tip region, an intermediate region, and a rear region, with a maximal change rate of the sectional area occurring in the tip region, progressively decreasing towards the rear.
Another significant patent is related to railway car body structures and methods of making them. This invention includes an underframe, first and second side structural units, and a roof structural unit. Each unit comprises at least one plate member formed by joining two surface materials, a core material, and binding materials through metal-to-metal brazing. This construction results in an extremely strong yet lightweight railway car body structure.
Career Highlights
Throughout his career, Hattori has worked with notable companies such as Hitachi, Ltd. and Sumitomo Light Metal Industries, Ltd. His experience in these organizations has contributed to his expertise in railway technology and innovation.
Collaborations
Hattori has collaborated with esteemed colleagues, including Sumio Okuno and Masato Okazaki, further enhancing his contributions to the field of railway vehicle technology.
Conclusion
Morishige Hattori's innovative work in railway vehicle technology has significantly impacted the industry, showcasing his dedication to improving safety and efficiency in transportation. His patents reflect a deep understanding of engineering principles and a commitment to advancing railway technology.