Company Filing History:
4 out of 41 
4 out of 21,963 
3 out of 58,132 
Years Active: 1997-2021
Title: Hiroyuki Yasui: Innovator in Vehicle Seat Technology
Introduction
Hiroyuki Yasui is a prominent inventor based in Kanagawa, Japan, known for his contributions to vehicle seat technology. With a total of eight patents to his name, Yasui has made significant advancements in the design and functionality of seatback structures.
Latest Patents
One of Yasui's latest patents is a mat attachment structure of a seatback and vehicle seat. This innovative design includes a guide wire attached to the mat, which features a straight portion extending in the longitudinal direction of the seatback frame. The structure also incorporates a through-hole in the seatback frame, allowing the straight portion to be inserted. The through-hole is designed with a protruding part that includes both high and low protruding portions. During the first movement of the mat, the straight portion moves in a de-insertion direction while contacting the high protruding portion. As the mat moves further, the contact position shifts toward the low protruding portion. Another patent by Yasui involves a similar mat attachment structure, which includes a width-direction extending part that is rotatable around an axis. This design allows for separation from the seatback frame when a force exceeding a predetermined value is applied, enhancing the safety and comfort of vehicle occupants.
Career Highlights
Throughout his career, Yasui has worked with several notable companies, including Adient Engineering, IP GmbH, and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in vehicle seating systems and innovations.
Collaborations
Yasui has collaborated with talented individuals in the field, including Toshimitsu Mizukoshi and Masaki Shimazu. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in vehicle seating.
Conclusion
Hiroyuki Yasui's work in vehicle seat technology exemplifies innovation and dedication to improving occupant safety and comfort. His patents reflect a deep understanding of engineering principles and a commitment to enhancing the automotive experience.