Company Filing History:
2 out of 21,927 
1 out of 10,092 
Years Active: 1999-2012
Title: Naohisa Okawada: Innovator in Vehicle Technology
Introduction
Naohisa Okawada is a notable inventor based in Saitama, Japan. He has made significant contributions to vehicle technology, particularly in the area of shock reduction systems. With a total of 3 patents, Okawada's innovations reflect his commitment to enhancing vehicle performance and rider comfort.
Latest Patents
One of Okawada's latest patents is an acceleration shock reduction control system for vehicles. This system is designed to minimize shock during the transition from a decelerating state to an accelerating state without compromising acceleration response. The control unit in this system determines the transition and controls the ignition of the internal combustion engine to adjust its output accordingly. Upon detecting the transition, the control unit issues an ignition cut instruction that is executed over a predetermined time period after a waiting time elapses.
Another significant patent involves a motorcycle equipped with a support system that controls vibrations transmitted to the rider's seat. In this design, the engine body of the motorcycle is rubber-mounted on the vehicle body frame, allowing riders to experience a pleasant feeling of pulses. A rod-like frame member connects the engine body to the bottom plate of the rider's seat, effectively managing vibrations.
Career Highlights
Throughout his career, Naohisa Okawada has worked with prominent companies in the automotive industry, including Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has undoubtedly influenced his innovative approach to vehicle technology.
Collaborations
Okawada has collaborated with several talented individuals in his field, including Katsumi Sato and Hiroshi Yamaura. These partnerships have likely contributed to the development of his groundbreaking inventions.
Conclusion
Naohisa Okawada's work in vehicle technology showcases his dedication to improving the driving experience through innovative solutions. His patents reflect a deep understanding of vehicle dynamics and rider comfort, making him a significant figure in the automotive industry.