Location History:
- Kanagawa, JP (2015)
- Fujisawa, JP (2017)
Company Filing History:
Years Active: 2015-2017
Title: Innovative Contributions of Keita Itagaki in Corrugated Cage Technology
Introduction
Keita Itagaki, an inventive mind based in Fujisawa, Japan, has made significant strides in the field of manufacturing technologies. With a total of two patents to his name, Itagaki's work focuses on innovations that enhance the functionality and durability of corrugated cages. These designs are crucial in various industrial applications, demonstrating the importance of innovation in modern manufacturing processes.
Latest Patents
Itagaki's recent patents include methodologies for manufacturing corrugated cages, the details of which showcase his attention to precision and improvement in engineering techniques.
1. **Method of Manufacturing Corrugated Cage**: This patent describes a manufacturing process that begins with an intermediate assembly created by press-fitting portions located at the base ends of rod sections and rivets into the through-holes of a cage element. A nitriding treatment is performed on this assembly to enhance its durability. The axial dimensions of press-fitting portions are deliberately made smaller than those of the through-holes, allowing for a nitrided layer to form in areas of the assembly that do not make close contact. This innovation effectively enhances the properties of the corrugated cage.
2. **Ribbon Cage and Manufacturing Method Thereof**: This patent addresses the joint sections that utilize rivets to connect flat sections of cage elements. The design modifications ensure improved characteristics regardless of rivet volume variance. The rivets feature a head section with flange and convex components, where the convex sections are designed to fit precisely with circular holes. By controlling the protrusion of flange sections, the invention minimizes structural weaknesses, thereby increasing the overall reliability of the cage construction.
Career Highlights
At Nsk Corporation, Itagaki has leveraged his expertise in innovation to design advanced manufacturing methods that resonate with industry needs. His patents represent a blend of empirical experience and technical proficiency, positioning him as a critical contributor to the company's advancements in corrugated cage solutions.
Collaborations
Keita Itagaki collaborates closely with notable coworkers like Soutarou Gunjima and Yuuki Mizushima, sharing insights and strategies that foster innovation within the team at Nsk Corporation. Their collective efforts aim at pushing the boundaries of manufacturing technologies further, ensuring enhanced product performance.
Conclusion
Keita Itagaki stands out as a formidable inventor in the realm of manufacturing technologies. Through his innovative patents and collaborative spirit within Nsk Corporation, he continues to pave the way for advancements that improve the structural integrity and functionality of corrugated cages. His contributions highlight the crucial role that inventors play in shaping the future of industrial processes.