Kiichi Hirano

Title: Kiichi Hirano: Innovator in Semiconductor Technology

Introduction

Kiichi Hirano is a prominent inventor based in Gifu, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on the development of advanced semiconductor devices and fabrication methods.

Latest Patents

Hirano's latest patents include innovative methods for fabricating thin film transistors. One notable patent describes a method of fabricating a thin film transistor by setting the temperature of a heat treatment for crystallizing an active layer on a substrate. This method ensures that the substrate remains undistorted while activating an impurity layer through a different heat treatment process. The resulting semiconductor device incorporates a heat absorption film, a semiconductor film, a gate insulating film, and a gate electrode, with the heat absorption film strategically placed within a region corresponding to the semiconductor film.

Career Highlights

Kiichi Hirano is currently associated with Sanyo Electric Co., Ltd., where he continues to push the boundaries of semiconductor technology. His expertise and innovative approaches have positioned him as a key figure in the industry.

Collaborations

Hirano has collaborated with notable colleagues, including Yoshihiro Morimoto and Kiyoshi Yoneda. These partnerships have fostered a collaborative environment that enhances the development of cutting-edge technologies.

Conclusion

Kiichi Hirano's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field significantly.