Location History:
- Kanagawa Pref., JP (2003)
- Kanagawa, JP (2006)
- Fuji, JP (2005 - 2010)
Company Filing History:
Years Active: 2003-2010
Title: Hironobu Waki: Pioneering Innovations in Continuously Variable Transmission Systems
Introduction: Hironobu Waki is a notable inventor based in Fuji, Japan, holding a total of four patents. His work primarily focuses on advancements in continuously variable transmission systems, paving the way for improved vehicle performance and efficiency.
Latest Patents: Waki's latest innovations include two significant patents that enhance the functionality of belt-type continuously variable transmissions (CVTs). The first patent describes a shift control system that regulates the operating speed of the step motor when a vehicle's speed is below 8 km/h. This mechanism addresses the issue of slippage in the V-belt between pulleys during rapid deceleration and re-acceleration, ensuring smoother transitions and more reliable performance. The second patent focuses on control for belt-type continuously variable transmission. This technology includes a line pressure control section that adjusts the pressure supplied to shift control valves based on an estimated input torque, which is determined using speed and torque ratios. This innovative approach helps in maintaining optimal performance during varying driving conditions.
Career Highlights: Waki has significantly contributed to the field of automotive engineering throughout his career. With a robust background in continuously variable transmission systems, he has played a vital role in advancing vehicle design and functionality at Jatco Corporation, a leading company in automotive transmission technology.
Collaborations: In his career, Waki has worked closely with esteemed colleagues such as Hiroyasu Tanaka and Shinya Toyoda. These collaborations have not only fostered a productive work environment but also facilitated the development of groundbreaking technologies that continue to influence the automotive industry.
Conclusion: Hironobu Waki stands out as a prominent inventor in the realm of automotive technologies. His contributions, particularly in the field of continuously variable transmissions, highlight his dedication to innovation and excellence. As he continues to push the boundaries of vehicle performance, Waki's patents will undoubtedly have lasting impacts on future automotive designs and technologies.
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.