This inventor holds 17 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Mitsubishi Denki Kabushiki Kaisha. Active years: 1978-1990.
Location History:
- Yokohama, JP (1978 - 1980)
- Chigasaki, JP (1980)
- Yokosuka, JP (1981 - 1983)
- Zushi, JP (1984 - 1990)
Company Filing History:
16 out of 13,420 
1 out of 21,351 
Years Active: 1978-1990
Title: Ken Kamijo: Innovator in Automotive Seat Technology
Introduction
Ken Kamijo is a notable inventor based in Zushi, Japan, recognized for his contributions to automotive seat technology. With a total of 17 patents, Kamijo has made significant advancements in enhancing the comfort and safety of vehicular seating.
Latest Patents
Among his latest innovations is a seat suspension system for automotive vehicles. This system includes a device responsive to sensors that detect road surface conditions. It produces relatively hard suspension characteristics on rough roads and softer characteristics on smooth surfaces. Additionally, the system can be integrated with variable hardness type shock absorbers to improve the overall ride quality. Another notable patent is for a vehicular seat design that allows the seat back to be movably supported in the fore and aft direction. This design accommodates both child safety and passenger comfort without compromising functionality.
Career Highlights
Ken Kamijo has had a distinguished career, working with prominent companies such as Nissan Motor Company Limited and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop innovative solutions that address the needs of modern automotive design.
Collaborations
Throughout his career, Kamijo has collaborated with talented individuals, including Hideyuki Nagashima and Kazuo Hayashi. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Ken Kamijo's work in automotive seat technology exemplifies innovation and dedication to improving passenger safety and comfort. His patents reflect a deep understanding of the complexities involved in vehicular design, making him a significant figure in the field.