Location History:
- Iwata, JP (1995)
- Aichi, JP (2016 - 2018)
Company Filing History:
Years Active: 1995-2018
Title: Innovations and Contributions of Noriyoshi Yoshizuka
Introduction: Noriyoshi Yoshizuka, an esteemed inventor based in Aichi, Japan, has made significant contributions to the field of materials and engineering. With a total of four patents to his name, his work focuses primarily on advancements in sintered bearings, showcasing his commitment to innovation and quality in engineering solutions.
Latest Patents: Yoshizuka's latest patents revolve around an innovative design for sintered bearings. One notable patent describes a sintered bearing that includes an inner layer and an outer layer formed through integral molding. The inner layer is composed of sintered metal containing iron (Fe) along with a hardness-increasing element such as nickel (Ni) or molybdenum (Mo). Conversely, the outer layer consists of sintered metal made solely of iron, lacking any hardness-increasing component. A unique aspect of this invention is the concentration gradient of the hardness-increasing element present at the interface between the inner and outer layers, enhancing the bearing’s performance and durability.
Career Highlights: Throughout his career, Yoshizuka has worked at NTN Corporation, a leader in the manufacturing and development of bearings and related products. His innovative designs and technical expertise have contributed to the company’s reputation for quality and performance in the mechanical components industry.
Collaborations: In his journey of innovation, Yoshizuka has collaborated with notable coworkers such as Toshihiko Mouri and Yousuke Sugai. These partnerships have enriched his projects by fostering an environment of shared ideas and expertise, further enhancing the impact of their collective work.
Conclusion: Noriyoshi Yoshizuka stands out as a prominent figure in the field of engineering innovation through his patents and collaborations. His dedication to creating advanced sintered bearings reflects his expertise and passion for pushing the boundaries of engineering solutions, making a substantial mark in his 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.