Yasuji Ikisu

Title: Yasuji Ikisu: Innovator in Vehicle Seating Technology

Introduction

Yasuji Ikisu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle seating technology, holding 2 patents that enhance passenger comfort and safety.

Latest Patents

One of his latest patents is a thigh support device in a seat for vehicles. This innovative device allows for the adjustment of support pressure on the passenger's thighs by raising or lowering a thigh support part within the seat cushion. The design includes a lock mechanism that is mounted both in the seat frame and the thigh support pipe, which rotates in the up and down directions. The lock mechanism consists of a lock piece pivotally fixed to a rotating shaft, a stopper that engages with the lock piece, and a lock release lever that allows for the release of the locking state.

Another significant patent is for a seat for vehicles, such as automobiles. This design features a seatback that is split into an upper part and a lower part, with each part equipped with its own reclining device. An intermediate releasing device is mounted on the opposite side of the reclining device for the lower part, allowing for enhanced functionality and comfort.

Career Highlights

Yasuji Ikisu has worked with prominent companies in the automotive industry, including Tachikawa Spring Co., Ltd. and Mitsubishi Motor Corporation. His experience in these organizations has contributed to his expertise in vehicle seating solutions.

Collaborations

Throughout his career, Yasuji has collaborated with various professionals, including his coworker Susumu Hatsutta, to develop innovative solutions in vehicle seating technology.

Conclusion

Yasuji Ikisu's contributions to vehicle seating technology through his patents demonstrate his commitment to enhancing passenger comfort and safety. His work continues to influence the automotive industry and improve the overall driving experience.