Kaoru Yuasa

Title: Kaoru Yuasa: Innovator in Mechanical Engineering

Introduction

Kaoru Yuasa is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of mechanical engineering, particularly through his innovative designs and patents. With a total of five patents to his name, Yuasa has demonstrated a commitment to advancing technology in practical applications.

Latest Patents

Yuasa's latest patents include a unique design for a bush that suppresses the entanglement of bush main bodies. This invention features a shaft portion that extends in a circumferential direction of a mounting hole, effectively covering the peripheral surface of the mounting hole. The design includes a first and second flange portion placed on the front and back sides of the outer anchor, respectively. Additionally, a connection portion allows for elastic deformation of the bush main body, enabling the second flange portion to pass through the mounting hole.

Another significant patent is for a webbing take-up device. This device comprises a spool and a lock gear that restricts the pull-out direction rotation of the spool. It also features a force limiter mechanism that permits rotation at or above a specified force limiter load. The design includes a cylinder section with a gas generator that supplies gas into a second cylindrical portion, moving a piston section along the first cylindrical portion to press and displace a pawl. Notably, the axial center of the second cylindrical portion is offset from that of the first, enhancing the device's functionality.

Career Highlights

Throughout his career, Kaoru Yuasa has worked with prominent companies, including Tokai Rika Co., Ltd. and Buffalo Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yuasa has collaborated with talented individuals such as Kosuke Miida and Motohiko Bungo. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Kaoru Yuasa's contributions to mechanical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.