Location History:
- Yokohama, JP (2010 - 2013)
- Yokosuka, JP (2013 - 2019)
Company Filing History:
Years Active: 2010-2019
Title: Akihide Sano: Innovator in Signal Processing Technologies
Introduction
Akihide Sano is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of signal processing, holding a total of 14 patents. His work focuses on developing advanced technologies that enhance the performance and efficiency of communication systems.
Latest Patents
One of Akihide Sano's latest patents is a signal generating device that addresses limitations in conventional techniques. In traditional methods, outputs with bandwidths identical to individual Digital-to-Analog Converters (DACs) were achieved, even when using multiple DACs. Sano's invention combines several normal DACs to produce an analog output with a broader bandwidth, overcoming the issues related to circuit configuration asymmetry. The device separates a desired signal into low-frequency and high-frequency components, performing a series of operations in the digital domain to enhance signal quality.
Another notable patent involves an optical signal transmitting apparatus designed for coherent detection communication systems. This technology enables signal position detection, frequency offset compensation, clock offset compensation, and chromatic dispersion estimation. The apparatus generates specific frequency band signals and transmits them, while the receiving apparatus converts these signals into digital format, allowing for precise detection and estimation of various signal parameters.
Career Highlights
Throughout his career, Akihide Sano has worked with leading companies in the telecommunications and materials sectors. He has been associated with Nippon Telegraph and Telephone Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has contributed to his expertise in developing innovative signal processing technologies.
Collaborations
Sano has collaborated with notable professionals in his field, including Yutaka Miyamoto and Takayuki Kobayashi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Akihide Sano's contributions to signal processing and optical communication technologies have established him as a key figure in innovation. His patents reflect a commitment to enhancing communication systems and addressing complex challenges in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.