Fukuoka, Japan

Kouichi Iwata

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Iwata. Retrieved from https://idiyas.com/inventor/kouichi-iwata-6b3h3yuw

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Innovations by Kouichi Iwata

Introduction

Kouichi Iwata is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced networking solutions. His work has led to the creation of innovative devices that enhance data transmission and management.

Latest Patents

Kouichi Iwata holds a patent for a hub apparatus. This hub apparatus includes multiple input ports and a policer unit that monitors the input bandwidth of these ports. The policer unit controls the acquisition and discarding of input packet data, featuring several policers assigned to the input ports with input token buckets for accumulating input tokens. Additionally, the apparatus includes a packet multiplexer that multiplexes the input packet data acquired by the policer unit. A shaper transmits the multiplexed packet data at equal intervals according to an output bandwidth, incorporating an output token bucket that accumulates output tokens up to a predetermined amount. Furthermore, a surplus token recycling unit recycles surplus tokens exceeding the predetermined amount generated at the output token bucket of the shaper by distributing these surplus tokens to the input token buckets of the policers.

Career Highlights

Kouichi Iwata is currently employed at Fujitsu Corporation, a leading technology company known for its innovative solutions in information technology and telecommunications. His role at Fujitsu has allowed him to work on cutting-edge projects that push the boundaries of technology.

Collaborations

Throughout his career, Kouichi has collaborated with talented individuals such as Shinya Yonemoto and Kazuaki Yoshida. These collaborations have fostered a creative environment that has led to the development of impactful technological advancements.

Conclusion

Kouichi Iwata's contributions to the field of technology, particularly through his patent for the hub apparatus, demonstrate his innovative spirit and commitment to advancing networking solutions. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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