Hiromitsu Oonishi

Title: Hiromitsu Oonishi: Innovator in Ignition Coil Technology

Introduction

Hiromitsu Oonishi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of ignition coil technology, particularly through his innovative patent that enhances manufacturing processes.

Latest Patents

Oonishi holds a patent for an "Ignition coil with locating projection in aperture for tower-side terminal." This invention addresses the challenges of accurately locating a high voltage post terminal within a support aperture during manufacturing. By incorporating at least one inwardly directed projection, the design minimizes assembly problems that arise from sizing the entire aperture. This improvement enhances the concentricity of high voltage coil components, leading to more reliable insulation between components, even in smaller coils used for individual engine plug holes. The patent reveals a range of critical parameters that can be achieved through this more reliable manufacturing process.

Career Highlights

Hiromitsu Oonishi is associated with Denso Corporation, a leading company in the automotive industry. His work has contributed to advancements in ignition coil technology, showcasing his expertise and commitment to innovation.

Collaborations

Oonishi has collaborated with notable coworkers, including Tomonari Chiba and Kazutoyo Oosuka. Their combined efforts have furthered the development of innovative solutions in their field.

Conclusion

Hiromitsu Oonishi's contributions to ignition coil technology exemplify the impact of innovative thinking in manufacturing processes. His patent not only addresses existing challenges but also paves the way for more reliable automotive components.