Kazuo Hirama

Title: Kazuo Hirama: Innovator in Engine Starting Mechanisms

Introduction

Kazuo Hirama, an accomplished inventor based in Obu, Japan, holds a noteworthy portfolio of four patents that contribute significantly to advancements in engine starting technology. His engineering ingenuity has paved the way for innovative solutions in the automotive industry, particularly in enhancing the efficiency and reliability of starting apparatuses.

Latest Patents

Among his latest patents, Hirama has introduced the "Starting Apparatus," which features a drive motor paired with a reduction gear equipped with a planetary gear system. This invention effectively starts an engine through the drive motor while mitigating shock loads on the internal gear, thanks to a unique locking projection and shock-absorbing member design.

Another remarkable invention is the "Starter Having Rotation Restricting Structure." This patent highlights a center case that incorporates a force-receiving wall and a movable wall, designed to absorb impact forces during excessive torque situations. By allowing the movable wall to compress against the fixed wall, the cushion member optimizes the performance of the gear-forming section, enhancing durability and functionality.

Career Highlights

Throughout his career, Kazuo Hirama has made significant contributions to the automotive sector. He has worked for prestigious companies such as Denso Corporation and Nippondenso Co., Ltd., where he honed his skills in engineering and innovation. His expertise and dedication to his field have led to numerous advancements within these organizations.

Collaborations

Hirama has collaborated with notable coworkers, including Hiroshi Kaneda and Tomohiro Oomura. These partnerships have fostered an environment of creativity and mutual growth, spurring further innovations in their respective projects and enhancing the overall impact on the automotive industry.

Conclusion

Kazuo Hirama's innovative spirit and contributions to engine starting mechanisms underscore his role as a pivotal figure in the realm of automotive engineering. With a solid patent portfolio and valuable collaborations, Hirama continues to inspire future generations of inventors and engineers focused on advancing technology in the automotive sector. His work exemplifies the importance of innovation in providing efficient and reliable solutions for modern vehicles.