Company Filing History:
Years Active: 2004
Title: The Innovative Mind of Tsutomu Naganuma: A Pioneer in Automobile Floor Structure Design
Introduction: Tsutomu Naganuma, an accomplished inventor based in Hiroshima, Japan, has made significant contributions to the automotive industry. With a focus on enhancing vehicle performance and comfort, Naganuma holds a patent for a revolutionary automobile floor structure. His work demonstrates a keen understanding of engineering principles aimed at reducing road noise.
Latest Patents: Naganuma's notable patent is centered on an innovative automobile floor structure. This design features a partitioned floor divided into multiple areas, specifically utilizing a floor tunnel portion, side frames, side sills, and cross members. The unique aspect of this invention is the inclusion of rigidity adjustment portions, which regulate the stiffness of the floor panels across the designated areas. The panels are specifically engineered to achieve a natural frequency of 240 to 260 Hz in a 2×1 mode, effectively minimizing road noise caused by tire cavity resonance.
Career Highlights: Currently, Tsutomu Naganuma is employed at Mazda Motor Corporation, a leading name in the automotive industry known for its commitment to innovation and excellence. His work at Mazda embodies the company's dedication to creating vehicles that not only perform well but also provide a quieter and more enjoyable ride for passengers.
Collaborations: Throughout his career, Naganuma has collaborated with talented colleagues, including Tsuyoshi Sugihara and Takanobu Kamura. These partnerships have enriched his experience and led to further advancements in automotive technology, reinforcing the importance of teamwork in the innovation process.
Conclusion: Tsutomu Naganuma stands as a testament to the power of innovation within the automotive sector. His patent for the automobile floor structure highlights a significant step towards improving vehicle acoustics and passenger comfort. As he continues his work at Mazda Motor Corporation, Naganuma's contributions will undoubtedly influence the future of automotive engineering.
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.