Location History:
- Sakai, JP (2014 - 2024)
- Osaka, JP (2015 - 2024)
Company Filing History:
37 out of 2,697 
3 out of 19,748 
2 out of 879 Years Active: 2014-2025
Title: Innovator Hiroaki Nakagawa: A Leader in Working Machine Technology
Introduction: Hiroaki Nakagawa, an accomplished inventor based in Sakai, Japan, has made significant contributions to the field of working machine technology. With an impressive portfolio of 36 patents, Nakagawa demonstrates his expertise in mechanical engineering and automation, focusing on enhancing the efficiency and operability of working machines.
Latest Patents: Among Nakagawa's latest inventions is an innovative working machine that features a controller designed to perform automatic deceleration operations. This technology enables the machine to automatically reduce its speed from a second speed to a first speed when a calculated value exceeds a predetermined deceleration threshold, optimizing the working machine's performance. The controller utilizes various cross-differential pressures to determine this threshold, ensuring precise and responsive operation. Another recent patent showcases a working machine equipped with a robust hydraulic system, featuring a prime mover, a traveling device, and sophisticated controllers that manage the machine's speed and braking states. This solution enhances the machine's functionality and adaptability, particularly in dynamic work environments.
Career Highlights: Nakagawa has built an impressive career in the engineering sector, having held positions at notable corporations such as Kubota Corporation and Denso Corporation. His experience in leading companies in the mechanical and automotive industries has significantly influenced his innovative mindset and approach to problem-solving.
Collaborations: Throughout his career, Nakagawa has collaborated with fellow engineers, including Yuji Fukuda and Ryota Hamamoto. These partnerships have fostered a creative environment, allowing for the exchange of ideas that have contributed to the advancements in working machine technology.
Conclusion: Hiroaki Nakagawa stands out as a prominent inventor in the working machine industry. His numerous patents reflect his commitment to innovation and excellence. As he continues to push the boundaries of technology, Nakagawa's contributions are sure to have a lasting impact on the field of mechanical engineering.