Company Filing History:
Years Active: 2016-2021
Title: Innovations of Tatsuo Asakawa
Introduction
Tatsuo Asakawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of eight patents. His work primarily focuses on substrates used in lithography, which are essential for the manufacturing of semiconductor devices.
Latest Patents
Asakawa's latest patents include a substrate with an electrically conductive film, a substrate with a multilayer reflective film, a reflective mask blank, and a reflective mask. One of his notable inventions is a substrate with an electrically conductive film designed to prevent positional shifts of the reflective mask during pattern transfer. This substrate features an electrically conductive film formed on one of the main surfaces of a mask blank substrate, with a coefficient of static friction of the surface being no less than 0.25. These innovations are crucial for enhancing the precision and efficiency of semiconductor manufacturing processes.
Career Highlights
Tatsuo Asakawa has built a successful career at Hoya Corporation, where he has been instrumental in advancing semiconductor technologies. His expertise in developing innovative substrates has positioned him as a key figure in the industry. His contributions have not only improved manufacturing techniques but have also paved the way for future advancements in semiconductor technology.
Collaborations
Asakawa has collaborated with notable colleagues such as Tsutomu Shoki and Kazuhiro Hamamoto. Their combined efforts have led to significant advancements in the field, showcasing the importance of teamwork in driving innovation.
Conclusion
Tatsuo Asakawa's work exemplifies the impact of innovation in semiconductor technology. His patents and contributions continue to influence the industry, making him a noteworthy inventor in 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.