Location History:
- Okazaki, JA (1976)
- Okazaki, JP (1980)
- Aichi, JP (1985 - 1987)
Company Filing History:
4 out of 1,139 
3 out of 57 
1 out of 2 Years Active: 1976-1987
Title: Shigetsune Aoyama: Innovator in Leaf Spring Technology
Introduction
Shigetsune Aoyama is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design and construction of leaf springs. With a total of 4 patents to his name, Aoyama's work has had a lasting impact on automotive and industrial applications.
Latest Patents
Aoyama's latest patents focus on innovative leaf spring constructions. One of his patents describes a leaf spring construction that employs tapered leaf elements made from a steel sheet. In this design, at least the tapered portion of the leaf elements features an arcuate shape in transverse cross-section, with a convex surface on the tension side and a concave surface on the compression side. Another patent outlines a leaf spring construction that includes at least one leaf element made from a flat sheet of uniform width and thickness. This leaf element also has an arcuate shape in the transverse cross-section, with a convex surface on the tension stress side and a concave surface on the compression stress side.
Career Highlights
Throughout his career, Aoyama has worked with prominent companies in the industry. He has been associated with Toyota Central R&D Labs, Inc. and Aichi Steel Works, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in leaf spring technology.
Collaborations
Aoyama has collaborated with several talented individuals in his field. Notable coworkers include Yoshimichi Hasegawa and Kazuo Yoshikawa, who have also made significant contributions to engineering and innovation.
Conclusion
Shigetsune Aoyama's work in leaf spring technology exemplifies the spirit of innovation and engineering excellence. His patents and collaborations have paved the way for advancements in mechanical design, making him a respected figure in the industry.
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.