Location History:
- Tsukuba-shi, Ibaraki, JP (2009)
- Tsukuba, JP (2010 - 2020)
Company Filing History:
5 out of 1,714 
1 out of 17 
1 out of 1 Years Active: 2009-2020
Title: Toshihiro Katashita: Innovator in Semiconductor Technology
Introduction
Toshihiro Katashita is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work focuses on enhancing the functionality and security of semiconductor devices.
Latest Patents
One of his latest patents is a semiconductor device that includes a circuit with a security function. This innovative device comprises a front end and back ends A and B, each containing multiple layers. Notably, the back end B features circuits with security functions in layers that have a wiring pitch of 100 nm or more. Another significant patent involves a method for controlling the error rate of device-specific information. This method includes steps for inputting challenges into a PUF mounted chip and processing responses to generate synthesized output data while ensuring the error rate remains within a preset range.
Career Highlights
Throughout his career, Toshihiro Katashita has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Duaxes Corporation. His experience in these institutions has allowed him to develop cutting-edge technologies that address critical challenges in the semiconductor industry.
Collaborations
Toshihiro has collaborated with notable colleagues, including Kenji Toda and Yohei Hori. Their combined expertise has contributed to advancements in semiconductor research and development.
Conclusion
Toshihiro Katashita's innovative work in semiconductor technology and his numerous patents highlight his significant impact on the industry. His contributions continue to shape the future of secure and efficient semiconductor devices.