This inventor holds 42 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Semiconductor Devices. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2026
Areas of Expertise:
Title: Yasushi Tateshita: A Luminary in Semiconductor Innovations
Introduction
Yasushi Tateshita, a distinguished inventor based in Kanagawa, Japan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 39 patents, he has consistently pushed the boundaries of innovation. His recent inventions showcase his expertise in solid-state imaging devices and semiconductor structures.
Latest Patents
Among Yasushi Tateshita's latest patents is a groundbreaking technology titled "Metal oxide semiconductor having epitaxial source drain regions and a method of manufacturing same using dummy gate process." This patent addresses the capability of applying sufficient stress to a channel region, leveraging lattice constant differences to enhance semiconductor performance.
Another notable invention is related to a "Solid-state imaging device with a pixel having a partially shielded photoelectric conversion unit region for holding charge." This technology enables an expansion of the dynamic range in a pixel, combining high-sensitivity and low-sensitivity photoelectric conversion units. Such advancements can be applied to backside-illumination CMOS image sensors, underscoring his influence in imaging technologies.
Career Highlights
Yasushi Tateshita has had a remarkable career, primarily at Sony Corporation and Sony Group Corporation, where he has played a vital role in several semiconductor advancements. His ingenuity has been pivotal in bridging theoretical semiconductor principles with practical applications, benefiting both the companies he has been associated with and the broader technology landscape.
Collaborations
Throughout his career, Yasushi has collaborated with respected peers, including Takuji Matsumoto and Keiji Tatani. These partnerships have fostered an environment of shared knowledge and innovation, further advancing their collective work in the semiconductor arena.
Conclusion
Yasushi Tateshita stands as a beacon of innovation in the semiconductor industry. His extensive patent portfolio and alliance with leading companies highlight his commitment to advancing technology. As he continues to innovate, the impact of his work will likely resonate throughout the industry, inspiring future generations of inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile