Company Filing History:
Years Active: 2020
Title: **Masaaki Sotokawa: Innovator in Positioning Devices**
Introduction: Masaaki Sotokawa is a prominent inventor based in Yokohama, Japan, recognized for his contributions to the field of engineering and technology. With a focus on innovative solutions for positioning devices, he has secured a patent that showcases his ingenuity and dedication to improving mechanical systems.
Latest Patents: Sotokawa holds a significant patent for a "Positioning device, rotary machine with same, and positioning method." This invention revolves around the design of a pin insertion hole in an outer member and a pin groove in an inner member. The positioning device comprises a pin that seamlessly enters both the pin insertion hole and the pin groove, along with a groove contact member that engages with the groove side surface. The unique aspect of this invention includes a position restriction concave portion in one of the members and a claw portion in the other member that allows for effective positioning while accommodating the mechanical deformations customary in such devices.
Career Highlights: Masaaki Sotokawa is associated with Mitsubishi Hitachi Power Systems, Ltd., where he applies his innovative approach to developing cutting-edge technologies. His career has been marked by a commitment to enhancing the performance and reliability of power systems through ingenious engineering solutions.
Collaborations: Throughout his career, Sotokawa has collaborated with fellow engineers, including Akihiko Shirota and Takeki Nakayama. This teamwork has fostered a productive environment for innovation, allowing the sharing of ideas and expertise that drive advancements in their field.
Conclusion: Masaaki Sotokawa’s work in the realm of positioning devices underscores the importance of innovation in engineering. His patent reflects both technical skill and a forward-thinking mindset, contributing to the continuous progress of technology in power systems. As he continues to work at Mitsubishi Hitachi Power Systems, his impact on the industry is poised to grow, paving the way for future inventions.