Location History:
- Osaka, JP (1999)
- Gunma, JP (1987 - 2013)
- Ora-Gun, JP (1998 - 2017)
- Oizumi-machi, JP (2003 - 2021)
Company Filing History:
40 out of 8,776 
4 out of 3,590 
Years Active: 1987-2021
Title: Innovations by Tetsuro Asano: A Pioneer in Semiconductor Technology
Introduction
Tetsuro Asano is a notable inventor based in Gunma, Japan, recognized for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 44 patents, Asano has been at the forefront of innovating semiconductor devices, leading to advancements that enhance device performance and reliability.
Latest Patents
Among his latest inventions is an "Insulated Gate Semiconductor Device Having Trench Termination Structure and Method." This patent describes a sophisticated semiconductor device structure that includes regions of semiconductor material, an active region, and a termination region. The design features multiple trench structures that improve the device's ruggedness, notably enhancing unclamped inductive switching (UIS) performance. Another key patent involves a “Method of Forming a Protecting Element Comprising a First High Concentration Impurity Region Separated by an Insulating Region of a Substrate.” This innovation addresses challenges faced by microwave devices in the context of static electricity protection, providing a method to mitigate parasitic capacitance without compromising high-frequency characteristics.
Career Highlights
Tetsuro Asano's career spans prominent companies such as Sanyo Electric Co., Ltd. and Semiconductor Components Industries, LLC, where he has played a crucial role in advancing semiconductor technologies. His work has been instrumental in developing products that not only meet industry standards but also set new benchmarks for performance and reliability.
Collaborations
Throughout his career, Asano has collaborated with esteemed professionals, including Mikito Sakakibara and Toshikazu Hirai. These collaborations have fostered an environment of innovation, contributing to the development of cutting-edge semiconductor solutions.
Conclusion
Tetsuro Asano's contributions to the semiconductor industry are marked by a diverse array of patents and collaborative efforts. His innovative approaches to semiconductor device design continue to influence the field, ensuring improved performance and application in various electronic systems. With a commitment to pushing the boundaries of technology, Asano remains a vital figure in the ongoing evolution of semiconductor innovations.
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.