Jun Onohara

Title: **The Innovative Mind of Jun Onohara**

Introduction

Jun Onohara, an inspiring inventor located in Tokyo, Japan, has made significant contributions to the field of electronics with a focus on circuit board technology. With three patents to his name, Onohara has been at the forefront of developing compact and reliable electronic devices that push the boundaries of contemporary design.

Latest Patents

Onohara's latest patents showcase his innovative approach to circuit board design. One notable invention is a circuit board that boasts excellent reliability of connection between layers while allowing for the creation of compact, low-profile electronic devices. This design integrates an LC circuit utilizing a glass core with a through hole, where a conductor layer is strategically connected to wiring patterns on both surfaces of the glass core. This configuration increases the contact area between the conduction layer and the through hole, enhancing connection reliability even when the glass core is manufactured to be thinner for low-profile applications.

Another patent details a circuit board featuring a glass substrate with a first and second surface. Here, a first coil wiring pattern is formed on the first surface and a second coil wiring pattern is on the second surface. These patterns form part of a coil structure, which is connected through a specifically designed through hole. The invention includes a through hole inner conductive surface, allowing the coil to be wound in a direction that optimizes scalability and performance.

Career Highlights

Throughout his career, Jun Onohara has been associated with prestigious companies such as Toppan Printing Co., Ltd. and Toppan Inc., where he has greatly influenced the development of innovative technologies in the electronics sector. His work has not only advanced the field but has also set new standards for reliability and efficiency in circuit board designs.

Collaborations

Onohara has collaborated with notable colleagues, including Tomoyuki Shirasaki and Hironori Nomura, enhancing the quality of his inventions through teamwork and shared expertise. These collaborations have fostered a creative environment that helps propel innovative ideas and techniques within the industry.

Conclusion

In summary, Jun Onohara's contributions to circuit board technology embody the spirit of innovation in the electronics field. His patents reflect a commitment to solving complex engineering challenges while ensuring enhanced performance for electronic devices. As he continues to develop new ideas, Onohara remains a vital figure among inventors making strides toward the future of technology.