Shigeki Ohtsuka

Title: Shigeki Ohtsuka: Innovator in Coil Component Technology

Introduction

Shigeki Ohtsuka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of coil component technology, holding a total of 6 patents. His innovative designs have paved the way for advancements in wireless power transmission and other electronic applications.

Latest Patents

Ohtsuka's latest patents include a unique coil component that features a first coil pattern wound in a planar spiral shape. This design incorporates a spiral slit that divides at least one turn of the coil pattern into multiple lines, with varying space widths depending on the planar position. Another notable patent is for a coil component and wireless power transmission device, which consists of first and second substrates. This device includes a first coil pattern on one surface of the first substrate and a second coil pattern on the second substrate. The design allows for terminal electrodes to overlap and connect, enhancing the efficiency of wireless power transmission.

Career Highlights

Shigeki Ohtsuka is currently employed at TDK Corporation, a leading company in electronic components. His work has been instrumental in developing innovative solutions that address the growing demand for efficient power transmission technologies.

Collaborations

Throughout his career, Ohtsuka has collaborated with notable colleagues, including Masahiro Nakano and Noritaka Chiyo. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Shigeki Ohtsuka's contributions to coil component technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing electronic devices and improving wireless power transmission systems.