Location History:
- Musashino, JP (2005 - 2011)
- Tokyo, JP (2012 - 2014)
Company Filing History:
Years Active: 2005-2014
Title: Moritoshi Komamaki: Innovator in Fiber Measurement Technology
Introduction
Moritoshi Komamaki is a distinguished inventor based in Tokyo, Japan. He has made significant contributions to the field of fiber measurement technology, holding a total of 4 patents. His innovative work has been instrumental in advancing optical technologies.
Latest Patents
One of his latest patents is a fiber measurement device. This device includes a light detector that is adapted to detect feedback light from laser light output to a fiber. It also features a band limiting circuit that extracts a signal corresponding to the frequency of the laser light. The extracted signal is a first differentiation target signal. Additionally, it incorporates a waveform equalizing circuit with a differentiating and adding circuit that differentiates the first differentiation target signal to generate a first differentiation result signal and adds the first differentiation target signal and the first differentiation result signal.
Another notable patent is a light pulse generator and optical time domain reflectometer using the same. This light pulse generator consists of a laser diode, a voltage source providing a bias voltage to the laser diode, and a switching element that causes the laser diode to emit a light pulse through direct modulation. It also includes an auxiliary current circuit that charges immediately after the switching element is turned on and discharges after a forward current flows through the laser diode, providing auxiliary current in the same direction as the forward current.
Career Highlights
Moritoshi Komamaki is currently employed at Yokogawa Electric Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the field of optical measurement and fiber technology.
Collaborations
He collaborates with fellow inventor Yoshinori Matsumoto, contributing to advancements in their shared field of expertise.
Conclusion
Moritoshi Komamaki is a prominent figure in the realm of fiber measurement technology, with a proven track record of innovation and collaboration. His contributions continue to shape the future of optical technologies.