Location History:
- Wako, JP (1990)
- Fujisawa, JP (1999 - 2011)
- Minami-Ashigara, JP (2006 - 2012)
- Kanagawa, JP (2005 - 2014)
Company Filing History:
9 out of 16,042 
6 out of 1,216 
4 out of 16,458 
Years Active: 1990-2014
Title: Innovations and Contributions of Hiroyuki Kawanishi
Introduction: Hiroyuki Kawanishi, a notable innovator from Kanagawa, Japan, has made significant strides in the field of actuator and clutch control technologies. With an impressive portfolio of 20 patents, Kawanishi's work showcases his commitment to advancing engineering solutions.
Latest Patents: Among his latest inventions are two significant patents that address critical challenges in actuator and clutch control. The first patent is a "Device for Controlling the Stroke of an Actuator." This innovation focuses on a feedback control device that accurately regulates the stroke of an actuator driven by a working fluid. It features a single flow rate control valve that manages the feed and discharge of the working fluid while compensating for secular changes in flow rate. A learning device is integrated, allowing the system to adapt to variations in the neutral position of the valve, enhancing performance through advanced feedback mechanisms.
The second patent is titled "Flow Rate Control Valve for Clutch Control Device," which pertains to a clutch control system used within vehicles. This invention includes a clutch actuator operated by a working fluid, a stroke sensor for movement detection, and a sophisticated flow rate control valve. The control device utilizes feedback from the stroke sensor to adjust the position of the valve body, thereby ensuring optimal control in power transmission devices.
Career Highlights: Hiroyuki Kawanishi has held key positions in two leading companies in Japan. He contributed to the innovation at Fujifilm Corporation and later continued to make advancements at Isuzu Motors Limited, where he applied his expertise in actuator and clutch technologies.
Collaborations: Throughout his career, Kawanishi has collaborated with distinguished professionals such as Yasushi Yamamoto and Hiroaki Sata. These partnerships have played a crucial role in the development of his innovative technologies and have strengthened the impact of his work in the industry.
Conclusion: Hiroyuki Kawanishi's contributions to the field of actuator and clutch control are invaluable. His 20 patents reflect a deep understanding of engineering challenges and offer sophisticated solutions to enhance vehicle performance. As technology continues to evolve, Kawanishi's innovations will undoubtedly play a pivotal role in shaping future advancements in the automotive and engineering sectors.
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.