Company Filing History:
Years Active: 2010-2018
Title: The Innovative Mind of Hiroyuki Kiryu
Introduction
Hiroyuki Kiryu is a prominent inventor based in Tokyo, Japan, known for his contributions to automotive technology. With a total of two patents to his name, Kiryu has made significant advancements in vehicle transmission and steering systems, showcasing his expertise and innovative thinking in the field.
Latest Patents
Hiroyuki Kiryu's latest patents include groundbreaking inventions in two vital automotive areas: a continuously variable transmission and a power steering device for four-wheel drive vehicles.
The **continuously variable transmission** consists of a continuous gear-change mechanism, a gear-change operating section for inputting gear-change operations, and a gear-change controlling section that adjusts the gear ratio according to the input from the operating section. This system allows for a first and second gear-change operation or input from a second gear-change operating section, enhancing the gear-change experience by providing multiple gear ratios.
The **power steering device for a four-wheel drive vehicle** innovatively estimates self-aligning torque using two distinct estimation units. The first unit evaluates the self-aligning torque based on current vehicle behavior, while the second predicts how this torque will affect future vehicle behavior. By calculating the difference between the two torque estimates, the invention ensures a consistent and comfortable steering experience, even as the front and rear driving power distribution is adjusted.
Career Highlights
Hiroyuki Kiryu has made substantial contributions during his time at renowned companies, including Subaru Corporation and Fuji Jukogyo Kabushiki Kaisha. His work in these organizations has been pivotal in evolving automotive technology and improving vehicle performance.
Collaborations
Throughout his career, Kiryu has collaborated with notable professionals such as Takemi Oguri and Minoru Kagawa. These partnerships have further enriched his innovative endeavors, allowing him to blend creative ideas and technical expertise to produce effective solutions in his field.
Conclusion
Hiroyuki Kiryu's inventions reflect his dedication to advancing automotive technology. His patents, particularly in continuously variable transmission and power steering systems, demonstrate his innovative capabilities and commitment to enhancing driver experiences. As he continues to work in the field, his contributions will undoubtedly influence the future of automotive engineering.