Haruhisa Tokunaga

Title: Haruhisa Tokunaga: Innovator in Selector Unit Technology

Introduction

Haruhisa Tokunaga is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of technology, particularly with his innovative designs and patents. His work has been influential in the automotive industry, showcasing his expertise and creativity.

Latest Patents

One of Haruhisa Tokunaga's key patents is a selector unit. This selector unit features a protruding portion and a dial member. The dial member is designed to be displaced between an initial position and a depressed position along the axial direction of the protruding portion. When depressed to the depressed position, the dial member can be rotationally operated in a circumferential direction. Notably, the offset angle at the rearward side when the dial member is at the initial position is greater than the offset angle at the forward side when the dial member is at the depressed position. This offset angle is defined as the angle between an extended line obtained by extending the upper face of the protruding portion outwards in a radial direction and a tangential line that contacts both the upper face of the protruding portion and the upper face of the dial member, in a section that includes the rotation axis of the dial member. Haruhisa Tokunaga holds 1 patent for this innovative design.

Career Highlights

Throughout his career, Haruhisa Tokunaga has worked with prominent companies in the automotive sector. He has been associated with Toyota Motor Corporation and Subaru Corporation, where he has contributed to various projects and innovations. His experience in these companies has allowed him to refine his skills and develop groundbreaking technologies.

Collaborations

Haruhisa Tokunaga has collaborated with talented individuals in his field, including Naoki Yamada and Junya Ono. These collaborations have fostered an environment of creativity and innovation, leading to advancements in technology.

Conclusion

Haruhisa Tokunaga is a distinguished inventor whose work in selector unit technology has made a significant impact in the automotive industry. His innovative designs and collaborations with leading companies and individuals highlight his contributions to the field. His legacy continues to inspire future innovations in technology.