Norio Ohtani

Title: The Innovative Journey of Norio Ohtani

Introduction

Norio Ohtani, an esteemed inventor based in Yokkaichi, Japan, has made significant contributions to the field of semiconductor technology. With a total of eight patents to his name, Ohtani has demonstrated his commitment to advancing innovation in nonvolatile memory devices.

Latest Patents

Among his latest inventions is a nonvolatile semiconductor memory device that incorporates a series of memory cells and a dummy cell. This innovative device features a plurality of electrically rewritable nonvolatile memory cells connected in series, including a select gate transistor that manages the memory cell operations. A notable aspect of this design is the inclusion of a dummy cell adjacent to the select gate transistor, which is not intended for data storage but plays a critical role during data erasing by receiving the same bias voltage as the other memory cells. This inventive approach enhances the efficiency and functionality of nonvolatile semiconductor memory devices.

Career Highlights

Ohtani works with Kabushiki Kaisha Toshiba, a prominent leader in technology and innovation. His work has helped pave the way for advancements in memory storage solutions, significantly influencing the semiconductor industry.

Collaborations

Throughout his career, Ohtani has collaborated with notable colleagues, including Hiroaki Hazama and Hirohisa Iizuka. These partnerships have fostered a creative environment that promotes the exploration and realization of groundbreaking technological innovations.

Conclusion

Norio Ohtani exemplifies the spirit of innovation through his dedicated work and contributions to the field of nonvolatile semiconductor memory devices. As he continues to develop new technologies, his influence in the industry will undoubtedly lead to further advancements and inspire future inventors.