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Years Active: 2011
Title: Manabu Igusa: Innovator in Spline Tool Manufacturing
Introduction
Manabu Igusa, based in Mohka, Japan, is a noteworthy inventor recognized for his significant contribution to the field of manufacturing tools, particularly through his innovative spline rolling tool. With a single patent to his name, he has displayed a practical approach to solving engineering challenges in the machining industry.
Latest Patents
Igusa's patent, titled "Spline rolling tool and process of manufacturing spline rolling tool," includes a unique design feature involving a plurality of forming teeth that engage with a cylindrical workpiece to roll splines with precision. Each of the forming teeth features an incomplete toothed region, where the crest has been selectively removed. This design is characterized by a curved surface portion, a flat surface portion, and a slant surface portion, all defined by a chamfered edge with a surface roughness not exceeding about 3.2 µm. The patent also outlines a process for crafting this innovative tool, utilizing a wire brush equipped with abrasive grains affixed to its bristles to achieve the required chamfer.
Career Highlights
Throughout his career, Manabu Igusa has worked with distinguished companies, including Honda Motor Co., Ltd. and OSG Corporation. His tenure at these organizations has aid in refining his skills and expertise in tool manufacturing.
Collaborations
Manabu Igusa's journey includes collaborations with notable colleagues such as Masahiko Igarashi and Hideo Watanabe. This teamwork has contributed to the advancement of technologies in their respective fields, showcasing the importance of collaboration in the innovation process.
Conclusion
Manabu Igusa's inventive contributions, particularly his patented spline rolling tool, demonstrate the impact of innovation in manufacturing. His work not only reflects his technical prowess but also emphasizes the significance of collaboration with other experienced professionals in driving advancements 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.