This inventor holds 75 USPTO granted patents and 18 published patent applications, primarily in Display Technology (CPC class H01L). Top assignees: Japan Display Inc., Sony Corporation, Toshiba Matsushita Display Technology Co., Ltd.. Active years: 1976-2026.
Inventors with similar research interests:
Location History:
- Tokyo, JA (1976 - 1978)
- Yokohama, JP (1982)
- Kanagawa-Ken, JP (2001 - 2002)
- Akishima, JP (2006)
- Fukaya, JP (2007)
- Kita-ku, JP (2010)
- Kangawa, JP (2011)
- Tachikawa, JP (2014)
- Kanagawa, JP (1999 - 2023)
- Tokyo, JP (1979 - 2024)
- Minato-ku, JP (2017 - 2024)
Company Filing History:
36 out of 5,785Â 
24 out of 58,144Â 
5 out of 248Â 
Years Active: 1976-2026
Areas of Expertise:
Title: Masahiro Tada: A Pioneer in Biometric Technology
Introduction
Masahiro Tada is an innovative inventor based in Tokyo, Japan, known for his significant contributions to advancements in biometric technology. With a remarkable portfolio of 71 patents, Tada has established himself as a key figure in the field of detection devices and systems that enhance personal authentication.
Latest Patents
Among his latest innovations is a sophisticated detection device designed to utilize a photodiode and a thin-film transistor. This device features a semiconductor layer interposed between a light-blocking layer and the photodiode, alongside an electrode layer equipped with source and drain electrodes that enhance functionality and performance. Additionally, Tada has developed a biometric authentication system that integrates a detection device with an authentication device to facilitate personal authentication. This system incorporates multiple sensor elements and a gate line drive circuit that effectively manages the scanning of the gate lines.
Career Highlights
Masahiro Tada has made substantial contributions while working with prestigious companies, including Japan Display Inc. and Sony Corporation. His work at these organizations has allowed him to prototype and perfect numerous devices that set the foundation for future innovations in the field.
Collaborations
Throughout his career, Tada has collaborated with talented professionals such as Takashi Nakamura and Hirotaka Hayashi. These partnerships have enriched his projects and accelerated the development of cutting-edge technologies in biometric systems.
Conclusion
Masahiro Tada's inventive spirit and extensive patent portfolio underscore his prominent role in revolutionizing biometric technology. His work continues to influence advancements and applications in personal authentication, marking him as a pivotal inventor in this evolving field.