Kenichi Hikazutani

Title: Kenichi Hikazutani: Innovator in Semiconductor Technology

Introduction

Kenichi Hikazutani is a prominent inventor based in Kuwana, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.

Latest Patents

Hikazutani's latest patents include a method of manufacturing semiconductor devices. This method involves forming a first impurity diffusion region as a lower electrode of a capacitor in a first area of a semiconductor substrate by implanting impurities at a first dose. Additionally, it forms a second impurity diffusion region in a second area at the end part of the semiconductor substrate by implanting impurities at a second dose. The process also includes forming a capacitor insulation film with a first thickness on the first impurity diffusion region and an oxide film with a second thickness, which is thicker than the first thickness, on the second area.

Another notable patent is for a semiconductor device that has a shallow junction and a fabrication process thereof. This device is fabricated by introducing an impurity element into a silicon substrate through an ion implantation process. The energy is set such that the depth of the junction formed in the silicon substrate by the impurity element is less than about 50 nm. The method further includes a step of removing an oxide film from the surface of the silicon substrate before the ion implantation process.

Career Highlights

Kenichi Hikazutani is currently employed at Fujitsu Corporation, where he continues to advance semiconductor technology. His innovative approaches have positioned him as a key figure in the industry, contributing to the development of more efficient and effective semiconductor devices.

Collaborations

Hikazutani has collaborated with notable colleagues such as Shuzo Fujimura and Keisuke Shinagawa. These partnerships have fostered a collaborative environment that enhances the innovation process within the semiconductor field.

Conclusion

Kenichi Hikazutani's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence the development of advanced electronic devices, showcasing the importance of innovation in technology.