Kenji Itoh

Title: Kenji Itoh: Innovator in Semiconductor Technology

Introduction

Kenji Itoh is a prominent inventor based in Nagakute, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on the development of advanced semiconductor devices that enhance performance and efficiency.

Latest Patents

Kenji Itoh's latest patents include innovative designs for semiconductor devices and methods of manufacturing them. One of his notable patents describes a semiconductor device that features a switching device with a substrate made from a semi-insulating material or semiconductor. This device includes a channel forming layer primarily composed of a group III nitride compound semiconductor. The design incorporates a gate structure with a gate electrode and insulating film, along with source and drain electrodes positioned on either side of the gate structure. Additionally, the patent outlines a collapse inhibiting layer and a leakage inhibiting layer, both made from different insulating materials, to enhance device performance.

Another significant patent focuses on a GaN device, which includes a substrate made of a semi-insulating material or semiconductor. This device features a channel-forming layer with a GaN layer, a gate structure with a gate-insulating film, and source and drain electrodes. The patent emphasizes the importance of controlling the donor element concentration at the interface between the gate-insulating film and the GaN layer to optimize device functionality.

Career Highlights

Kenji Itoh is currently employed at Denso Corporation, where he continues to innovate in the semiconductor field. His work has been instrumental in advancing the technology used in various electronic devices. His expertise in semiconductor manufacturing processes has positioned him as a key player in the industry.

Collaborations

Throughout his career, Kenji Itoh has collaborated with notable colleagues, including Yoshinori Tsuchiya and Shinichi Hoshi. These collaborations have fostered a creative environment that encourages the development of cutting-edge semiconductor technologies.

Conclusion

Kenji Itoh's contributions to semiconductor technology through his patents and work at Denso Corporation highlight his role as an influential inventor. His innovative designs and collaborative efforts continue to shape the future of semiconductor devices.