Location History:
- Yokohama, JP (2015 - 2018)
- Osaka, JP (2021)
Company Filing History:
Years Active: 2015-2021
Title: Shingo Yamanaka: Innovator in Optical Technology
Introduction
Shingo Yamanaka is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of optical technology, holding a total of six patents. His work focuses on enhancing the performance and efficiency of optical transmitters.
Latest Patents
Yamanaka's latest patents include an innovative optical transmitter and a method for controlling it. The optical transmitter features a bias supplying unit that provides multiple bias voltages to an optical modulator. This unit optimizes the average value of the optical output signal by determining the ideal bias voltage values through a systematic sweeping process. Another patent describes an optical transmitter that integrates a signal processor, driver, current detector, amplitude detector, and controller. This design ensures that the driver maintains a consistent supply current while adjusting the modulation signal's amplitude based on real-time feedback.
Career Highlights
Shingo Yamanaka is currently employed at Sumitomo Electric Industries, Limited, where he continues to develop cutting-edge optical technologies. His work has been instrumental in advancing the capabilities of optical communication systems.
Collaborations
Yamanaka collaborates with Eiichi Banno, a fellow innovator in the field. Together, they work on projects that push the boundaries of optical technology.
Conclusion
Shingo Yamanaka's contributions to optical technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in optical communication systems.