Company Filing History:
Years Active: 2016-2019
Title: Innovations in Semiconductor Technology: The Contributions of Shuhei Oki
Introduction
Shuhei Oki, an inventor based in Nagakute, Japan, has made significant strides in the field of semiconductor technology, holding a total of seven patents. His work focuses on enhancing the performance and reliability of semiconductor devices through innovative design and manufacturing techniques.
Latest Patents
Among his latest contributions is a semiconductor device featuring a gate electrode strategically positioned within a semiconductor substrate. This technique effectively mitigates performance variations among semiconductor devices during manufacturing. The design includes a semiconductor substrate with multiple regions such as emitter, top body, barrier, bottom body, drift, and collector regions, as well as a trench and gate insulating film. Notably, the gate electrode's front surface is located deeper than that of the semiconductor substrate, showcasing a sophisticated approach to semiconductor design.
In addition, Oki developed a comprehensive method for manufacturing semiconductor devices that involves implanting charged particles into specific ranges of a semiconductor substrate from both its surfaces. This process increases crystal defect densities while also incorporating n-type impurities to create amorphous regions. Moreover, the subsequent laser irradiation crystallizes these regions, further enhancing the integrity of the semiconductor device.
Career Highlights
Shuhei Oki's professional journey is marked by his association with Toyota Jidosha Kabushiki Kaisha, commonly known as Toyota, where he has significantly contributed to the company's research and development efforts in semiconductor technology. His expertise and innovative mindset have positioned him as a key player in advancing Toyota's technology portfolio.
Collaborations
Throughout his career, Oki has collaborated with talented individuals such as Shinya Iwasaki and Tsuyoshi Nishiwaki, further fostering an environment of innovation and creativity within the team. These collaborations have led to the successful development of various cutting-edge semiconductor technologies that hold promise for future advancements in the industry.
Conclusion
Shuhei Oki's inventions and patents reflect his dedication to enhancing semiconductor technology. His innovative approaches in design and manufacturing have contributed to reducing performance variations in devices, ensuring more reliable and efficient products for the future. As recognition of his work continues to grow, Oki remains a vital contributor to the ever-evolving field of semiconductor technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.