Location History:
- Kawagoe, JP (1986)
- Tochigi, JP (1987 - 1994)
- Saitama, JP (1988 - 1996)
- Wako, JP (1999 - 2019)
Company Filing History:
6 out of 10,092 
1 out of 15 
1 out of 21,963 
Years Active: 1986-2019
Title: Innovations of Toshitake Kawai in Vehicle Technology
Introduction
Toshitake Kawai, an accomplished inventor based in Wako, Japan, has made significant contributions to the field of vehicle technology. With a total of eight patents to his name, Kawai's innovations reflect a keen understanding of driving support systems and electric power steering mechanisms.
Latest Patents
Two of Kawai's latest patents exemplify his ingenuity in enhancing vehicle safety and control. The first, titled "Driving support device and driving support method," introduces a sophisticated driving support device. This device comprises a cross-direction control and alarm system, along with a traveling direction control and alarm. The device is designed to assist in steering and deceleration, while also detecting the driver's attention level and manual operations. This ensures a more responsive and safer driving experience.
The second patent, the "Electric power steering apparatus having a steering torque sensor," showcases Kawai's design of an electric power steering system. This apparatus features a steering torque sensor integrated with a variable steering ratio design. By utilizing a coupling mechanism and enabling relative movements between the input and output shafts, this invention offers enhanced steering control that is critical for modern vehicles.
Career Highlights
Kawai has notably worked with Honda Giken Kogyo Kabushiki Kaisha and Honda Giken Koygo Kabushiki Kaisha, where he applied his expertise to develop advanced vehicle technologies. His role in these companies has been instrumental in bringing innovative concepts to fruition, driving improvements in vehicle performance and safety.
Collaborations
Throughout his career, Toshitake Kawai has collaborated with notable colleagues, including Yasuo Shimizu and Mitsutaka Sugino. Their teamwork has fostered an environment conducive to creativity and innovation, allowing them to address complex engineering challenges and develop practical solutions.
Conclusion
Toshitake Kawai's contributions to vehicle technology through his patents underscore his status as a leading inventor in the automotive industry. His innovative designs for driving support systems and electric power steering mechanisms continue to influence the future of vehicle safety and performance. As technology evolves, Kawai's work will likely remain a cornerstone of advancements in automotive engineering.