Location History:
- Fukuoka, JP (2002)
- Yokohama, JP (1994 - 2008)
Company Filing History:
2 out of 39,244 
1 out of 27,375 
Years Active: 1994-2008
Title: **Hiroo Uchiyama: A Visionary Inventor from Yokohama**
Introduction
Hiroo Uchiyama is a distinguished inventor based in Yokohama, Japan, known for his innovative contributions to communication technology. With a remarkable portfolio of three patents, Uchiyama's work emphasizes advancements in flow control and fault monitoring systems that have a significant impact on data transmission efficiency and reliability.
Latest Patents
Uchiyama's latest innovations include a transmission system with congestion state-based flow control. This cutting-edge system is capable of performing flow control even if a control instruction becomes invalid or if a malfunction occurs. It can autonomously recover to normal operations for uninterrupted communications. The system features a flow control instruction sender that operates in two modes: a normal transmission mode and an autonomous transmission mode. It prioritizes sending flow control instructions during actual congestion events, ensuring efficiency and stability in data transmission.
Another notable patent is the address fault monitoring device and ATM switching device, which is designed to monitor faults effectively and execute counter-fault processes rapidly. This invention includes a data storing unit, control units for writing and reading data, and a floating address measuring unit. The system notifies when the number of floating addresses reaches a preset threshold, thus alerting users to potential faults in the transmission process.
Career Highlights
Throughout his career, Uchiyama has held positions in esteemed organizations, including Fujitsu Corporation and Matsushita Electric Industrial Co., Ltd. His work in these companies has allowed him to refine his skills and contribute to cutting-edge technologies in the field of telecommunications.
Collaborations
Hiroo Uchiyama has collaborated with notable colleagues, including Akikazu Maehara and Keiji Shintani. Together, they have worked on various projects, advancing the technological frontiers and enhancing communication systems.
Conclusion
Hiroo Uchiyama stands out as an influential inventor whose contributions to queue management and fault monitoring systems are paving the way for more reliable and efficient data communication technologies. His innovative spirit and collaborative efforts continue to inspire future advancements in the field.