Location History:
- Yokohama, JP (1996)
- Kanagawa-ken, JP (1997 - 1998)
- Tokyo, JP (1999)
- Ebina, JP (2006 - 2024)
- Kanagawa, JP (2014 - 2024)
- Ebina Kanagawa, JP (2020 - 2024)
Company Filing History:
36 out of 52,751 
21 out of 1,514 
1 out of 1 Years Active: 1996-2025
Title: **Innovations of Nobu Matsumoto in Light Detection Technology**
Introduction
Nobu Matsumoto, an esteemed inventor based in Ebina, Japan, has made significant contributions in the field of light detection technology. With a notable portfolio that includes 34 patents, Matsumoto's innovations reflect his commitment to advancing optical sensing technologies.
Latest Patents
Among his latest inventions is a sophisticated light detector designed to enhance the capabilities of photon detection. This device incorporates a substrate, a plurality of avalanche photodiodes, a well region, and a microlens array. Each avalanche photodiode is strategically surrounded by trench portions, with the well region positioned between them. The innovative microlens array further improves the efficiency of the avalanche photodiodes, positioning Matsumoto at the forefront of light detection innovations.
Additionally, his recent work includes a distance measuring device that relies on a time-series luminance signal generated from a sensor output corresponding to reflected laser light. This device effectively differentiates between measurement targets by analyzing the correlation between multiple time-series signals, showcasing the intricate complexities of his inventions.
Career Highlights
Matsumoto's career is marked by his tenure at Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation, where he applied his inventive skills towards cutting-edge projects. His work at these prominent companies has significantly influenced the growth of optical technology and measurement applications.
Collaborations
Throughout his career, Matsumoto has worked alongside talented individuals, including Hiroshi Kubota, fostering a creative environment that has produced numerous technological advancements. These collaborations have been instrumental in honing his skills and pushing the boundaries of traditional optical innovations.
Conclusion
Nobu Matsumoto continues to inspire through his innovative spirit and dedication to enhancing light detection technology. With an impressive array of patents to his name, he stands as a beacon of ingenuity in his field, demonstrating how dedication and creativity can lead to groundbreaking inventions that shape our understanding of light and distance measurement.