This inventor holds 5 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2013-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa-ken, JP (2013 - 2015)
- Kawasaki Kanagawa, JP (2023)
Company Filing History:

Years Active: 2013-2026
Title: Masatoshi Watanabe: Innovator in Semiconductor Technology
Introduction
Masatoshi Watanabe is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on power supply switching circuits and semiconductor devices, showcasing his expertise in electrical engineering.
Latest Patents
One of Watanabe's latest patents is a power supply switching circuit. This invention includes a switch circuit with a first switch that controls the output of a first power supply voltage and a second switch for a second power supply voltage. The circuit is designed to switch between these two power supply voltages based on control signals. Another notable patent is for a semiconductor device that features a first terminal, a second terminal, and a first circuit. This circuit includes switching elements and resistors that work together to manage voltage supply effectively.
Career Highlights
Throughout his career, Masatoshi Watanabe has worked with notable companies such as Toshiba Corporation and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to develop innovative solutions in semiconductor technology.
Collaborations
Watanabe has collaborated with several professionals in his field, including Mitsuru Sugawara and Hansen Teong. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Masatoshi Watanabe's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in power supply systems and semiconductor devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile