Toshitaka Akahoshi

Title: **Innovator Spotlight: Toshitaka Akahoshi**

Introduction

Toshitaka Akahoshi, a prolific inventor based in Takatsuki, Japan, has made significant contributions to the field of semiconductor technology. With a total of six patents to his name, Akahoshi's work focuses on innovations that enhance the efficiency and effectiveness of light receiving devices and laminated semiconductor devices.

Latest Patents

Among his latest innovations is a patented **Laminated Semiconductor Device**. This groundbreaking device features a first semiconductor element equipped with a photoelectric conversion region, and an extended portion that aids in the distribution of electrical signals. The design includes a redistribution layer formed on the first surface of the extended portion, and a second semiconductor element that connects seamlessly with the first semiconductor element and the redistribution layer. Moreover, it incorporates a first electrode pad for efficient electrical connectivity.

Another notable patent is his **Light Receiving Device**, which showcases advanced technology in photoelectric conversion. This device includes a photodiode with a first pixel electrode, a scanning circuit, and an electrode pad strategically placed around the scanning circuit. The innovative design features a transparent conductive film that connects the photodiode to the electrode pad, enhancing the device's performance.

Career Highlights

Toshitaka Akahoshi has honed his expertise through his tenure at respected companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His roles at these organizations have significantly influenced the development of modern semiconductor technologies, underlining his impact in the industry.

Collaborations

Throughout his career, Akahoshi has collaborated with esteemed professionals in the field, including Fumito Itou and Yoshiyuki Arai. These partnerships have fostered innovation and driven advancements in technology, contributing to the successful realization of numerous projects and patents.

Conclusion

Toshitaka Akahoshi stands out as a key figure in semiconductor innovation, with a strong portfolio of patents that reflect his commitment to advancing technology. His work continues to influence the industry, paving the way for new developments in light receiving and laminated semiconductor devices.