Company Filing History:
6 out of 629 
1 out of 36,499 
Years Active: 1980-1999
Title: Kiyotaka Kato: Innovator in Power Steering Technology
Introduction
Kiyotaka Kato is a notable inventor based in Nishio, Japan. He has made significant contributions to the field of automotive technology, particularly in power steering systems. With a total of 6 patents to his name, Kato's innovations have enhanced vehicle handling and driver comfort.
Latest Patents
Kato's latest patents include a Motor-driven Power Steering Apparatus and a Power Steering Apparatus. The Motor-driven Power Steering Apparatus features an input shaft that transmits rotation from the steering wheel and an output shaft connected through a torsion bar. A drive motor is arranged coaxially with both shafts, and a reduction mechanism transmits the motor's rotation to the output shaft at a constant reduction rate. A torque sensor detects the torque on the torsion bar, allowing for rotational control of the drive motor based on the detected torque.
The Power Steering Apparatus is designed to assist in turning a vehicle's steerable wheel. It includes a hydraulic pump that supplies pressurized fluid to a power cylinder, controlled by a direction control valve. An electric motor rotates the hydraulic pump, and an accumulator stores the pressurized fluid. A pressure detector signals the controller to activate the electric motor only when the pressure falls below a predetermined level.
Career Highlights
Kiyotaka Kato has worked with prominent companies in the automotive industry, including Toyoda Koki and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in power steering technology.
Collaborations
Kato has collaborated with notable coworkers such as Keiji Suzuki and Masanori Natsume. Their combined expertise has contributed to the successful development of advanced automotive technologies.
Conclusion
Kiyotaka Kato's contributions to power steering technology have made a lasting impact on the automotive industry. His innovative patents and collaborations with industry leaders highlight his role as a key figure in automotive advancements.
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.