Location History:
- Nishio, JA (1977 - 1978)
- Nishio, JP (1978 - 1983)
- Nukata, JP (1983)
- Aichi, JP (1982 - 1985)
- Okazaki, JP (1980 - 1989)
Company Filing History:
31 out of 1,600 
4 out of 2,002 
2 out of 1,838 
Years Active: 1977-1989
Title: **Innovations by Toshiaki Shimogawa: A Pioneer in Vehicle Seat Technology**
Introduction
Toshiaki Shimogawa, an inventive mind hailing from Okazaki, Japan, has significantly contributed to the automotive industry with a remarkable portfolio of 31 patents. His work primarily focuses on enhancing vehicle comfort and safety through innovative seat technologies.
Latest Patents
Among his latest innovations is a vehicle seat featuring a rotatable backrest. This design includes a horizontal seat cushion and a support shaft that enables the backrest to rotate based on the detected driving state of the vehicle. during normal forward driving, the backrest remains immovably fixed, while it is allowed to rotate during stops, reverses, or cornering, providing optimal comfort and safety for passengers.
Another notable patent is a device for adjusting the height and angle of a vehicle seat headrest. This mechanism consists of a driven shaft that facilitates vertical movement and a support member that allows for tilting the headrest. The integrated drive and tilting mechanisms are designed to enhance user comfort by adjusting the headrest in alignment with the backrest.
Career Highlights
His career has included significant roles at notable companies such as Nippon Soken, Inc. and Tokai Rika Co., Ltd. Throughout his tenure, he has focused on engineering solutions that address the needs of modern vehicles, improving passenger experiences through innovative designs.
Collaborations
Toshiaki has collaborated with esteemed colleagues like Satoshi Kuwakado and Noboru Tsuge, bringing together diverse expertise to foster creativity and innovation in vehicle seat design. Their collective efforts have led to breakthroughs that prioritize passenger comfort and vehicle functionality.
Conclusion
Toshiaki Shimogawa's contributions to vehicle seat technology position him as a significant figure in automotive innovation. With an impressive array of patents, his work continues to shape the future of vehicle design, ensuring comfort and safety for all passengers. His journey serves as an inspiring example for aspiring inventors in the field.
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.