Terutoshi Sasami

Title: Terutoshi Sasami: Innovator in Semiconductor Technology

Introduction

Terutoshi Sasami is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of memory devices. His innovative work has led to the creation of a unique semiconductor memory device that enhances data storage capabilities.

Latest Patents

Sasami holds a patent for an "Electrically reprogrammable nonvolatile floating gate semiconductor." This invention features a semiconductor memory device that comprises a composite structure of semiconductor-insulation layer-floating gate-insulation layer-control gate. The design allows the floating gate to extend up to and immediately above at least one of the source and drain regions, ensuring that both overlap through an insulation layer of silicon dioxide. This innovative approach facilitates efficient erasing of written contents by applying a voltage in a reverse bias direction, utilizing the Fowler-Nordheim tunnel phenomenon.

Career Highlights

Terutoshi Sasami is associated with Sanyo Electric Co., Ltd., where he has contributed to various projects in semiconductor technology. His work has been instrumental in advancing the capabilities of memory devices, making them more efficient and reliable.

Collaborations

Sasami has collaborated with notable coworkers, including Yasuki Rai and Yuzuru Hasegawa. Their combined expertise has fostered innovation and development in the semiconductor field.

Conclusion

Terutoshi Sasami's contributions to semiconductor technology, particularly through his patented inventions, have had a lasting impact on the industry. His work continues to influence advancements in memory devices, showcasing the importance of innovation in technology.