Company Filing History:
Years Active: 2002-2004
Title: Kazuo Fukuoka: Innovator in Semiconductor Laser Technology
Introduction
Kazuo Fukuoka is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor laser technology, holding a total of four patents. His work has been instrumental in advancing the capabilities of laser devices.
Latest Patents
One of Kazuo Fukuoka's latest patents is a semiconductor laser device designed to remove influences from returning light of three beams. This innovative device features a semiconductor laser chip with an emission facet for emitting a laser beam. The sub-mount has a first surface and at least one second surface that is vertical to the first surface. The semiconductor laser chip is positioned on the first surface of the sub-mount. The second surface, which is aligned with the emission facet of the semiconductor laser chip, is inclined at an angle of 3 to 30 degrees. This inclined second surface effectively reflects the reflection light of a sub-beam that is diffracted from the main beam emitted by the semiconductor laser chip.
Career Highlights
Kazuo Fukuoka is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate in the field of semiconductor technology. His work has garnered attention for its practical applications and potential to enhance laser performance.
Collaborations
Throughout his career, Kazuo has collaborated with notable colleagues, including Seiji Iida and Naohiro Shimada. These collaborations have contributed to the development of advanced technologies in the semiconductor field.
Conclusion
Kazuo Fukuoka's contributions to semiconductor laser technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving laser devices, making him a significant figure in the industry.