Location History:
- Atsugi, JP (2019)
- Musashino, JP (2022 - 2024)
Company Filing History:
Years Active: 2019-2024
Title: Kotaro Takeda: Innovator in Photodetection Technology
Introduction
Kotaro Takeda is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of photodetection, holding a total of 12 patents. His work focuses on enhancing the functionality and efficiency of photodetectors and optical circuits.
Latest Patents
One of his latest patents is a photodetector designed to have a sufficient electrostatic discharge (ESD) withstand voltage. This innovative photodetector includes multiple photodiodes that utilize germanium or germanium compounds in their light absorption layers. Additionally, it features a series of heaters that apply heat to the light absorption layer, which can be configured in various ways to optimize performance.
Another notable patent is an optical circuit with a common ground configuration for resistors and thermo-optic phase shifters. This optical circuit is designed to share electrical paths between neighboring optical interference circuits, allowing for effective electrical or thermal feedback. The mechanism aims to cancel out thermal crosstalk components, enhancing the overall efficiency of the optical system.
Career Highlights
Kotaro Takeda is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of photonics. His work has garnered attention for its practical applications and contributions to advancing technology in optical systems.
Collaborations
Throughout his career, Takeda has collaborated with notable colleagues, including Yusuke Nasu and Kiyofumi Kikuchi. These collaborations have further enriched his research and development efforts, leading to groundbreaking advancements in photodetection technology.
Conclusion
Kotaro Takeda's contributions to the field of photodetection and optical circuits demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in photonics, positioning him as a key figure in this technological domain.