Fumiyoshi Yoshioka

Title: Fumiyoshi Yoshioka: Innovator in Light-Emitting Devices

Introduction

Fumiyoshi Yoshioka is a prominent inventor based in Tenri, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of three patents. His work has advanced the technology used in various electronic devices, enhancing their functionality and efficiency.

Latest Patents

Yoshioka's latest patents include a light-emitting device manufacturing method, a light-emitting device, and a lighting device. His innovations also encompass a backlight, liquid-crystal panel, display device, display device manufacturing method, and display device drive method. One notable patent describes a method where a metal line is formed in a linear area of an insulative substrate, connecting to an n-type semiconductor core of bar-like structure light-emitting elements. This design allows for the formation of multiple light-emitting devices on divisional substrates, showcasing his ingenuity in semiconductor technology.

Career Highlights

Fumiyoshi Yoshioka is associated with Sharp Kabushiki Kaisha Corporation, where he has played a vital role in developing cutting-edge technologies. His expertise in semiconductor memory devices and portable electronic apparatuses has positioned him as a key figure in the industry. His patents reflect a deep understanding of electronic components and their applications.

Collaborations

Yoshioka has collaborated with notable coworkers, including Hiroshi Iwata and Akihide Shibata. Their combined efforts have contributed to the advancement of technologies in their respective fields.

Conclusion

Fumiyoshi Yoshioka's contributions to light-emitting devices and semiconductor technology have made a lasting impact on the industry. His innovative patents and collaborations highlight his role as a leading inventor in Japan.