Location History:
- Yokohama, JP (2008 - 2011)
- Kanagawa, JP (2011 - 2012)
- Chiba Chiba, JP (2016 - 2024)
Company Filing History:
13 out of 52,711 
2 out of 1,502 Years Active: 2008-2025
Title: Shigeo Imai: Innovator in Semiconductor Technology
Introduction
Shigeo Imai is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. His work has been instrumental in advancing electronic circuit design and functionality.
Latest Patents
One of his latest patents is a semiconductor circuit that includes a first transimpedance amplifier and a second transimpedance amplifier. The first transimpedance amplifier is designed to convert an input current into a first output voltage, which is then output from a first output terminal when a reference voltage is supplied to a first input terminal. The second transimpedance amplifier has a similar configuration and outputs a second output voltage from a second output terminal when a reference voltage is supplied to a third input terminal. Another notable patent is an analog switch circuit that features a CMOS analog switch along with first and second gate drive circuits. This circuit operates under specific voltage conditions and is designed to manage signals effectively based on enable and control signals.
Career Highlights
Shigeo Imai has worked with notable companies such as Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Throughout his career, Imai has collaborated with talented individuals, including Yosuke Ogawa and Shinji Nakatsuka. These partnerships have contributed to the successful development of his inventions.
Conclusion
Shigeo Imai's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in electronic circuits and systems.
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.