This inventor holds 29 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Devices. Top assignees: Kabushiki Kaisha Toshiba, Zeon Corporation, Ricoh Company, Ltd.. Active years: 1991-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Iwaki, JP (1991)
- Kanagawa-ken, JP (1999)
- Kawasaki, JP (2003 - 2006)
- Kawasaki-ku, JP (2011)
- Tokyo, JP (1992 - 2022)
Company Filing History:
16 out of 53,262 
5 out of 1,294 
3 out of 28,940 
Years Active: 1991-2022
Areas of Expertise:
Title: Innovator Koichi Endo: Pioneering Advances in Semiconductor Technology
Introduction
Koichi Endo, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 29 patents, his work focuses on enhancing the quality and functionality of power semiconductor devices.
Latest Patents
Among Koichi Endo's latest innovations is a patent for a device analysis apparatus and device analysis method. This apparatus is designed to determine the quality of a power semiconductor device by applying a voltage signal and detecting light emitted from the device across multiple positions. The output signals from these detection processes enable a determination of the device's quality based on its temporal changes.
Another notable patent involves a semiconductor device featuring a switching element. This invention includes a first semiconductor layer with multiple surfaces, electrodes, and semiconductor layers arranged to optimize performance. Specifically, it addresses the density distribution of crystalline defects, which significantly impacts the device's overall efficiency.
Career Highlights
Throughout his career, Koichi Endo has worked with renowned companies such as Toshiba Corporation and Zeon Corporation. His tenure at these organizations has equipped him with invaluable experience, allowing him to innovate and influence the semiconductor industry positively.
Collaborations
Endo has collaborated with esteemed professionals in his field, including Masao Nakamura and Nobuyuki Sato. These partnerships have fostered an environment of creativity and invention, contributing to the groundbreaking developments represented in his patents.
Conclusion
Koichi Endo's innovative spirit and commitment to advancing semiconductor technology are evident in his numerous patents and collaborations. His contributions continue to shape the future of the industry, highlighting the importance of research and innovation in creating cutting-edge solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile