This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignees: Fujitsu Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 39,374 
1 out of 5,300 
Years Active: 1989
Title: Ikuo Washiyama: A Pioneer in Digital Signal Transmission Innovations
Introduction
Ikuo Washiyama, an inventive mind based in Kanazawa, Japan, has made significant contributions to the field of digital signal transmission. With one patent to his name, Washiyama's work demonstrates a keen understanding of synchronization patterns and signal integrity, which are crucial for effective digital communication.
Latest Patents
Washiyama's notable patent, titled "Digital signal transmission system having frame synchronization operation," details a sophisticated transmission system designed to enhance the reliability of digital signals. This invention incorporates a synchronization pattern detection circuit to identify synchronization patterns within received signals, a pseudo synchronization detection circuit for recognizing cyclic redundancy codes, and a synchronization protection circuit that monitors and counts synchronization signals. The system's unique structure allows for variable protection steps to confirm synchronization recovery, distinguishing Washiyama's invention in the realm of digital communications.
Career Highlights
Ikuo Washiyama has held pivotal roles at major technology companies, including Fujitsu Corporation and Nippon Telegraph and Telephone Corporation. His tenure at these distinguished organizations has undoubtedly influenced his innovative direction and enriched his expertise in signal processing and telecommunications.
Collaborations
Throughout his career, Washiyama has collaborated with other notable professionals, including Hiroshi Takeo and Masanori Kajiwara. These partnerships have likely fostered a creative environment that spurred technological advancements in their projects, showcasing the power of teamwork in innovation.
Conclusion
Ikuo Washiyama's advancements in digital signal transmission reflect his dedication to enhancing communication technology. His patent not only represents a significant technical achievement but also stands as a testament to his innovative spirit. As the field of digital communication continues to evolve, Washiyama's contributions remain pivotal in shaping its future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile