Yoshiyuki Okuda

Title: Innovations and Contributions of Yoshiyuki Okuda

Introduction

Yoshiyuki Okuda, a prominent inventor based in Tsurugashima, Japan, has made significant strides in the field of technology with an impressive portfolio of 35 patents. His innovative spirit is reflected in his latest inventions, which display a unique blend of functionality and technological advancement.

Latest Patents

Among Yoshiyuki Okuda's latest patents are the capacitance detection device and an optical wavelength-selective filter device. The capacitance detection device features a parallel circuit configuration in which a tested body and a first resistance element connect at a specific node and a reference capacitance element pairs with a second resistance element at another node. This apparatus employs a power supply circuit to apply an alternating current voltage of specific frequency, along with an inductor element that enhances the phase difference in voltage across the nodes. The result is an effective output device that delivers an electric signal correlating to the capacitance of the tested body based on this phase difference.

Additionally, Okuda has developed an endoscope, which incorporates an object lens and ocular lens in a lens barrel unit, complemented by a relay lens system between them. This device includes an image sensor situated within the camera unit and a coaxial illumination system surrounding it. Notably, a focus position shift member is strategically placed at the image formation position, allowing light from the illumination unit to diffuse effectively for optimal image quality.

Career Highlights

Throughout his career, Yoshiyuki Okuda has been associated with notable companies, including Pioneer Corporation and Pioneer Electronics Corporation. His work has significantly influenced advancements in various technologies, emphasizing his contribution to the industry.

Collaborations

Okuda's innovative journey has seen him collaborate with esteemed colleagues such as Norifumi Egami and Akira Kobayashi. These collaborations have further enriched his inventions and enabled the creation of cutting-edge technological solutions.

Conclusion

Yoshiyuki Okuda's contributions to technological advancements, particularly in capacitance detection devices and endoscopic technologies, position him as a significant figure in modern innovation. With a growing portfolio of patents, his work continues to inspire future inventions, showcasing the invaluable role of inventors in shaping and enhancing modern technology.