This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Sony Corporation, Nippon Mining Co., Ltd., Sony Semiconductor Solutions Corporation. Active years: 1992-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (2014)
- Kanagawa, JP (1992 - 2020)
Company Filing History:
7 out of 58,147 
1 out of 141 
1 out of 3,308 
Years Active: 1992-2020
Title: Yasuhiro Matsui: Innovator in Light Control Technology
Introduction
Yasuhiro Matsui is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of light control technology, holding a total of 9 patents. His innovative work has been instrumental in advancing the capabilities of imaging apparatuses and information processing devices.
Latest Patents
Matsui's latest patents include a light control driving device, imaging apparatus, and light control driving method. The objective of his work is to reduce the influence of liquid crystal inversion without increasing the driving frequency of a liquid crystal light control element. His solution involves a liquid crystal light control element that has multiple liquid crystal layers sandwiched between two electrodes. By applying a driving signal inverted at predetermined intervals to the electrodes, he ensures that the inversion timing of each liquid crystal layer does not coincide, thus enhancing performance. Another notable patent focuses on an information processing device and method for recognizing a user. This apparatus utilizes sensors to gather observation information related to user characteristics, allowing for effective user recognition and the initiation of associated functions.
Career Highlights
Throughout his career, Yasuhiro Matsui has worked with renowned companies such as Sony Corporation and Nippon Mining Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in technology.
Collaborations
Matsui has collaborated with notable colleagues, including Masaharu Nagata and Satoshi Suzuki. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of advanced technologies.
Conclusion
Yasuhiro Matsui's contributions to light control technology and information processing have established him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing technology and improving user experiences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile