Location History:
- Tamaura, JP (2004)
- Tamamura, JP (2006 - 2010)
- Kanagawa, JP (2014 - 2015)
- Ibaraki, JP (2018 - 2020)
- Hitachinaka, JP (2019 - 2020)
- Tokyo, JP (2022)
Company Filing History:
7 out of 7,524 
1 out of 3,781 
1 out of 42,485 
Years Active: 2004-2022
Title: The Innovative Contributions of Yoshinori Hoshino
Introduction
Yoshinori Hoshino is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
Hoshino's latest patents include a semiconductor device and a method of manufacturing the same. This invention involves a deep trench reaching a predetermined depth from the main surface of a semiconductor substrate. A plurality of columnar conductors, including plugs and field plates, are formed within this trench. Additionally, a p-type impurity layer is created along the side wall surface of the trench, allowing for improved device performance. Another notable patent addresses the prevention of element breakage and the control of impurity amounts during manufacturing processes. This innovation features a semiconductor substrate with hole portions extending from the front surface, where p-n junctions are formed to enhance device efficiency.
Career Highlights
Throughout his career, Yoshinori Hoshino has worked with leading companies in the semiconductor industry, including Renesas Electronics Corporation and Renesas Technology Corporation. His experience in these organizations has contributed to his expertise in semiconductor device development.
Collaborations
Hoshino has collaborated with notable colleagues such as Tsuyoshi Kachi and Senichirou Nagase. Their combined efforts have further advanced the field of semiconductor technology.
Conclusion
Yoshinori Hoshino's innovative work in semiconductor devices has led to significant advancements in the industry. His patents reflect a commitment to improving technology and enhancing device reliability. His contributions continue to influence the future of semiconductor manufacturing.
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.