Location History:
- Okazaki, JP (2004 - 2016)
- Kariya, JP (2019 - 2021)
Company Filing History:
13 out of 19,733 
1 out of 1,600 Years Active: 2004-2021
Title: Tetsuo Yoshioka: Innovator in Semiconductor Manufacturing
Introduction
Tetsuo Yoshioka is a prominent inventor based in Okazaki, Japan, known for his significant contributions to semiconductor technology. With a total of 13 patents to his name, Yoshioka has played a crucial role in advancing manufacturing methods that enhance the efficiency and effectiveness of semiconductor devices.
Latest Patents
Yoshioka's latest innovations include notable patents focused on manufacturing methods for semiconductor devices. One patent features a method of attaching a film to the rear surface of a substrate during device fabrication. This method includes half-cutting the substrate from the rear surface and subsequently attaching a protective member before proceeding with front-side dicing, thus ensuring precision and reliability in the final product. Another highlighted patent discusses a production method involving trench etching, where a trench is formed in the thickness direction of a semiconductor layer. This method allows for the creation of patterns that maintain uniform potential or temperature during etching, showcasing Yoshioka's innovative approach to semiconductor design.
Career Highlights
Throughout his career, Tetsuo Yoshioka has made a noteworthy impact in the field of semiconductor technology. He has worked with reputable companies, including Denso Corporation and Nippon Soken, Inc. His experience in these organizations has fostered his expertise in developing advanced manufacturing methods that improve the performance and functionality of semiconductor devices.
Collaborations
Yoshioka has collaborated with distinguished professionals in the field, such as Kazuhiko Kano and Yukihiro Takeuchi. These collaborations emphasize the power of teamwork in driving innovations and enhancing methodologies within the semiconductor industry.
Conclusion
Tetsuo Yoshioka's inventive spirit and dedication to semiconductor technology have led to numerous patents that continue to influence the industry today. His work not only reflects his expertise but also exemplifies the importance of innovation in advancing technology for future generations.