Yoshiyuki Shibata

Title: The Innovations of Yoshiyuki Shibata

Introduction

Yoshiyuki Shibata is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.

Latest Patents

Among his latest patents, Shibata has developed a semiconductor device and method for fabricating the same. This device includes a capacitor formed by successively stacking a lower electrode, a capacitor dielectric film, and an upper electrode on a substrate. The lower electrode consists of a first conducting layer and a second conducting layer, which has higher resistivity than the first. The capacitor dielectric film is designed to be in contact with the second conducting layer of the lower electrode. Another notable patent is for a semiconductor device with high capacitance and low leakage current. This device features a first MOS type capacitor and a second MOS type capacitor, both formed on a semiconductor substrate. The first electrode has a specific concentration difference, while the second electrode has a larger concentration difference, enhancing the device's performance.

Career Highlights

Shibata has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Throughout his career, Shibata has collaborated with esteemed colleagues, including Takashi Ohtsuka and Takashi Nakabayashi. These partnerships have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Yoshiyuki Shibata's contributions to semiconductor technology are noteworthy, with a solid portfolio of patents that reflect his innovative spirit. His work continues to influence the industry and pave the way for future advancements.