Location History:
- Gunma, JP (2014 - 2015)
- Tokyo, JP (2018 - 2019)
- Takasaki, JP (2015 - 2020)
Company Filing History:
Years Active: 2014-2020
Title: Kazuhiko Oyama: Innovator in Inductor Technology
Introduction
Kazuhiko Oyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of inductor technology, holding a total of 10 patents. His work focuses on enhancing the performance and efficiency of inductors used in various electronic applications.
Latest Patents
One of his latest patents is for a laminated inductor. This innovative design includes a component body that provides a mounting surface on one of its faces, with at least a pair of external electrodes formed on the mounting surface. The component body features a laminate made up of multiple insulator layers, a spiral coil conductor, and leader parts that electrically connect the coil conductor to the external electrodes. The coil conductor consists of conductor patterns formed in the insulator layers and via hole conductors that penetrate through the insulator layers, ensuring effective electrical connections. The design also includes a coil axis that runs roughly parallel to the mounting surface, enhancing its functionality.
Another notable patent addresses the challenges posed by downsizing components. This inductor is designed to compensate for the reduction of the Q value due to a decrease in the core sectional area of the coil. It also addresses the reduction of positional accuracy and adhesive strength of components mounted on a printed circuit board, which can occur due to the smaller area of external electrodes. The inductor features a coil formed in an insulator, with lead-out portions connected to the coil at positions more distant from the mounting surface than the closest portion of the coil.
Career Highlights
Kazuhiko Oyama is currently employed at Taiyo Yuden Co., Ltd., a company known for its advancements in electronic components. His work has significantly impacted the design and functionality of inductors, making them more efficient and reliable for various applications.
Collaborations
Throughout his career, Oyama has collaborated with notable colleagues, including Yasuyuki Taki and Ichirou Yokoyama. These collaborations have contributed to the development of innovative technologies in the field of electronics.
Conclusion
Kazuhiko Oyama's contributions to inductor technology have established him as a key figure in the industry. His innovative designs and patents continue to influence the development of electronic components, showcasing his dedication to advancing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.