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For the Inventor, By the Inventor

Oyama, Japan

Hiroyuki Kitajima

This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignee: Fujitsu Corporation. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kitajima. Retrieved from https://idiyas.com/inventor/hiroyuki-kitajima-cph6ssz8

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

USPTO Granted Patents = 8 

% Patents Active = 12.5

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Kawasaki, JP (2013 - 2015)
  • Oyama, JP (2015 - 2017)

Company Filing History:

goldMedal8 out of 39,378 
 
Fujitsu Corporation
 patents

Years Active: 2013-2017

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8 patents (USPTO):Explore Patents
1. 9819432 - Transmission apparatus and transmission method (2017-11-14),
2. 9735907 - Transmission device (2017-08-15),
3. 9729262 - Optical receiver and method of optical reception (2017-08-08),
4. 9209926 - Communication system and method therefor (2015-12-08),
5. 9203603 - Communication system, frame synchronization detection apparatus, and frame synchronization detection method (2015-12-01),
6. 9166739 - Error correction processing circuit and error correction processing method (2015-10-20),
7. 8588256 - Transmission apparatus and signal mapping method (2013-11-19),
8. 8571073 - Frame mapping apparatus and frame mapping method (2013-10-29),

Title: Hiroyuki Kitajima: Innovator in Transmission Technology

Introduction

Hiroyuki Kitajima is a prominent inventor based in Oyama, Japan. He has made significant contributions to the field of transmission technology, holding a total of 8 patents. His work focuses on enhancing the efficiency and functionality of transmission apparatuses and devices.

Latest Patents

Hiroyuki Kitajima's latest patents include innovative designs for transmission apparatuses and devices. One of his notable inventions is a transmission apparatus that generates position information indicating the position of header information of multiple first signals from a second signal. This apparatus includes a generator, a storage unit, a monitor, and an output unit, all working together to ensure efficient monitoring and output of the first signals. Another significant patent is a transmission device designed to multiplex several second signals, each with a lower rate compared to a first signal. This device features multiple memories, a selector, and a controller to manage the timing and processing of the second signals.

Career Highlights

Hiroyuki Kitajima is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in transmission systems. His work has been instrumental in advancing the capabilities of communication technologies.

Collaborations

Hiroyuki has collaborated with notable colleagues, including Hiromichi Makishima and Toru Katagiri, contributing to various projects that enhance the functionality of transmission technologies.

Conclusion

Hiroyuki Kitajima's innovative work in transmission technology has led to several patents that significantly improve communication systems. His contributions continue to shape the future of this field.

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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