Location History:
- Atsugi, JP (2001)
- Tokyo, JP (2005 - 2015)
- Chiyoda-ku, JP (2017)
Company Filing History:
Years Active: 2001-2017
Title: Innovator Hideki Sueoka: Pioneering Light Source Technologies in Tokyo
Introduction
Hideki Sueoka, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of optical technologies. With a remarkable portfolio of seven patents, his work focuses primarily on excitation light source devices and optical transmission systems.
Latest Patents
Among his latest innovations is the "Excitation Light Source Device and Optical Transmission System." This advanced device incorporates several key components: an excitation light source generating Raman excitation light, a light source controller regulating the light intensity, an amplified spontaneous emission noise measurer for evaluating emitted noise, and a transmission line abnormality analyzer capable of detecting issues within the transmission line based on control conditions and noise measurements. This invention allows the light source controller to modify the Raman excitation light's intensity dynamically, responding to detected abnormalities by stopping or reducing its generation.
Another notable patent is the "Node Equipment," designed to enhance the capability of optical signal transmission. This equipment features an optical attenuator unit for attenuating wavelength division multiplexing signals and an optical multiplexer/demultiplexer unit for managing these signals. It includes output and input level detecting units to assess the optical power levels before and after the signal travels along the optical cord. Furthermore, a control unit uses these measurements to determine and manage any optical power level abnormalities.
Career Highlights
Hideki Sueoka has built his career by working with reputable companies such as Ricoh Company, Ltd. and Mitsubishi Electric Corporation. His experience in these firms has substantially shaped his understanding and expertise in optical technology and innovation.
Collaborations
Throughout his career, Sueoka has collaborated with talented individuals including Yasuhiro Kawashima and Taku Kudoh. These partnerships have facilitated the exchange of ideas and fostered a collaborative environment for innovation.
Conclusion
Through his pioneering work and significant patents, Hideki Sueoka has established himself as a pivotal figure in the field of optical technologies. His contributions towards advancing excitation light sources and optical transmission systems continue to influence the industry, cementing his legacy as an innovative inventor based in Tokyo.