This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 1994-1996.
Location History:
- Yokohama, JP (1994)
- Tokyo, JP (1996)
Company Filing History:
Years Active: 1994-1996
Title: Haruki Ohgoshi: Innovator in Optical Communications
Introduction
Haruki Ohgoshi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical communications, holding 2 patents that showcase his innovative approaches to telecommunications technology.
Latest Patents
One of his latest patents is a method for optical telecommunications. This method allows for the reception of an optical signal modulated for the plane of polarization without lowering the threshold level or being affected by noise. The technique involves modulating an optical signal by continuous pulses at the transmitting side and extracting a predetermined number of pulses in synchronism at the receiving side. This ensures that the presence of a modulated optical signal is acknowledged only when the number of received pulses falls within a specific range. Additionally, the method can be modified to acknowledge the absence of a modulated optical signal even when noise signals are detected between received pulses.
Another significant patent is a method for identifying a particular optical cable out of a plurality of similar cables. This method enables quick and accurate identification without incurring significant additional costs. By applying external signals to the outer surface of each optical cable, the fluctuation in the optical signal can be enhanced, allowing for reliable identification of the specific cable.
Career Highlights
Throughout his career, Haruki Ohgoshi has worked with prominent companies, including Furukawa Electric Co., Ltd. and Akira Fujisaki. His experience in these organizations has contributed to his expertise in optical communications and telecommunications technology.
Collaborations
Some of his notable coworkers include Hijiri Nimura and Akira Fujisaki. Their collaboration has likely fostered an environment of innovation and creativity in their respective fields.
Conclusion
Haruki Ohgoshi's contributions to optical communications through his patents demonstrate his commitment to advancing technology in this area. His innovative methods for telecommunications and cable identification highlight his role as a significant inventor in the field.