Yoshio Ohta

Title: **Innovator Spotlight: Yoshio Ohta**

Introduction

Yoshio Ohta, an accomplished inventor based in Amagasaki, Japan, has made significant contributions to the field of solid-state imaging. With a portfolio boasting five patents, Ohta has consistently pushed the boundaries of innovation, enhancing the performance of imaging technologies.

Latest Patents

Ohta's recent advancements include two noteworthy patents centered around solid-state imaging technology. The first is a **solid state imager**, which introduces a high-efficiency imaging solution by combining a semiconductor substrate with a charge transfer function and a photoelectric conversion film. This invention features a unique application of high-frequency transfer pulses, significantly suppressing issues such as blooming, highlight lag, and flicker caused by intense light.

The second patent details a **solid state imaging apparatus** comprising multiple cells on a semiconductor substrate designed to produce video signals representing optical images. Each cell integrates a photosensitive diode and a secondary diode, alongside a switching element for reading charge signals. Notably, a blooming suppression pulse is synchronized with the read pulse, enhancing the dynamic range of the apparatus significantly.

Career Highlights

Yoshio Ohta is currently affiliated with Matsushita Electric Industrial Co., Ltd., a prominent company known for its innovative technologies. Throughout his career, he has made impactful advancements in the realm of solid-state devices, earning recognition in the industry for his contributions and expertise.

Collaborations

Ohta has collaborated with esteemed colleagues Ryuhei Nakabe and Toshiro Matsuura, pooling their expertise to innovate and refine the technologies associated with solid-state imaging. Their collaborative efforts highlight the importance of teamwork in fostering innovation and achieving technological breakthroughs.

Conclusion

Yoshio Ohta's work continues to shape the future of imaging technologies through his inventive spirit and commitment to innovation. His patents embody a dedication to improving the quality and efficiency of solid-state imaging, which has vital implications across various industries. As he continues his journey, Ohta remains a key figure in the field of technological advancements.