Company Filing History:
Years Active: 1987-1998
Title: Kenko Taguchi: Innovator in Optical Integrated Circuits
Introduction
Kenko Taguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical integrated circuits, holding a total of 5 patents. His work focuses on advancing semiconductor technology, particularly in the integration of optical components.
Latest Patents
One of his latest patents is titled "Optical integrated circuit and method for fabricating the same." This invention involves a semiconductor waveguide layer in an optical semiconductor integrated circuit device. The device comprises a passive region with at least a branch and an active region featuring a laser diode and a photo-diode. The waveguide layer selectively extends over both regions, enhancing the functionality of the circuit. Another notable patent is the "Semiconductor optical waveguide-integrated light-receiving device." This device includes a waveguide-type photodetector and a passive optical waveguide formed on the same substrate. The design allows for varying the mask width for selective growth, enabling the formation of core layers with different absorption edge wavelengths.
Career Highlights
Kenko Taguchi is currently employed at NEC Corporation, where he continues to innovate in the field of optical technology. His work has been instrumental in developing advanced semiconductor devices that integrate optical functionalities.
Collaborations
Throughout his career, Taguchi has collaborated with notable colleagues, including Takeshi Takeuchi and Keiro Komatsu. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.
Conclusion
Kenko Taguchi's contributions to optical integrated circuits and semiconductor technology have established him as a key figure in the industry. His innovative patents reflect his commitment to advancing technology and improving optical devices.