Location History:
- Kawasaki, JP (2009 - 2011)
- Yokohama, JP (1999 - 2015)
Company Filing History:
5 out of 1,674 
2 out of 11 
1 out of 467 
Years Active: 1999-2015
Title: Tsuyoshi Sakata: Innovator in Semiconductor Technology
Introduction
Tsuyoshi Sakata is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work focuses on improving the design and manufacturing processes of semiconductor devices.
Latest Patents
Sakata's latest patents include a layout method and a method of manufacturing semiconductor devices. In his layout method, he describes a technique where a plurality of gate electrode patterns are laid out in parallel. These patterns are alternately set as first patterns to be formed in a first exposure step of double patterning and as second patterns in a second exposure step. This innovative approach reduces the risk of variations in the characteristics of transistors caused by double patterning. Another notable patent is for an apparatus and method for supporting circuit design in semiconductor integrated circuits. This invention involves a selection unit that chooses a delay circuit model based on different values of physical parameters relating to wiring. The arrangement unit then places the selected model on a data signal line connected to the data signal input terminal.
Career Highlights
Throughout his career, Tsuyoshi Sakata has worked with notable companies such as Fujitsu Semiconductor Limited and Digital Vision Laboratories Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Sakata has collaborated with several talented individuals in his field, including Tomoyuki Yamada and Toshio Hino. These collaborations have further enriched his work and led to innovative solutions in semiconductor design and manufacturing.
Conclusion
Tsuyoshi Sakata is a distinguished inventor whose contributions to semiconductor technology have made a lasting impact. His innovative patents and collaborations highlight his commitment to advancing the field.
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.