Takashi Fukada

Title: Takashi Fukada: Innovator in GaN Substrate Technology

Introduction

Takashi Fukada is a prominent inventor based in Ushiku, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of Gallium Nitride (GaN) substrates. With a total of 2 patents to his name, Fukada's work is paving the way for advancements in semiconductor devices.

Latest Patents

Fukada's latest patents include innovative methods for producing GaN substrates and crystals. One of his notable inventions is a disc-like GaN substrate produced by a tiling method. This substrate features an angle between the normal line and m-axis on its main surface ranging from 0 to 20 degrees, with a diameter of 45 to 55 mm. In a preferred embodiment, the substrate has a first main surface and a second main surface, with the first main surface maintaining the same angle and a diameter of at least 45 mm. The disc-like GaN substrate comprises at least four crystalline regions, each exposed to both main surfaces, arranged in line along the direction of the orthogonal projection of the c-axis on the first main surface.

Career Highlights

Fukada is currently employed at Mitsubishi Chemical Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in enhancing the performance and efficiency of semiconductor devices.

Collaborations

Fukada collaborates with talented coworkers, including Yusuke Tsukada and Satoru Nagao, who contribute to his research and development efforts.

Conclusion

Takashi Fukada's contributions to GaN substrate technology are noteworthy and reflect his dedication to advancing semiconductor innovations. His patents and ongoing work at Mitsubishi Chemical Corporation highlight his role as a key figure in this important field.