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For the Inventor, By the Inventor

Kawasaki, Japan

Shoji Fukuzawa

This inventor holds 7 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2004-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Fukuzawa. Retrieved from https://idiyas.com/inventor/shoji-fukuzawa

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 28.6

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 65(Granted Patents)


Location History:

  • Fujisawa, JP (2004 - 2006)
  • Kawasaki, JP (2010 - 2016)

Company Filing History:

goldMedal7 out of 42,752 
 
Hitachi, Ltd.
 patents

Years Active: 2004-2016

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7 patents (USPTO):Explore Patents
1. 9402223 - Method for building ad hoc network (2016-07-26),
2. 8238259 - Method for building ad hoc network (2012-08-07),
3. 7873383 - Wireless communication device, controlling method and program therefor (2011-01-18),
4. 7792087 - Network system (2010-09-07),
5. 7701935 - Data communication between networks using relay devices (2010-04-20),
6. 7009950 - Mobile IP network system and connection switching method (2006-03-07),
7. 6701132 - Mobile communication system, mobile station, and base station that calculates distance from mobile station (2004-03-02),

Title: The Innovations of Shoji Fukuzawa

Introduction

Shoji Fukuzawa is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of wireless communication, particularly in the development of ad hoc networks. With a total of 7 patents to his name, Fukuzawa's work has had a lasting impact on the industry.

Latest Patents

Fukuzawa's latest patents focus on methods for building ad hoc networks. One of his notable inventions involves a process where stability determining software assesses the stability of a link between two wireless terminals before a routing packet is processed. This innovation allows for the establishment of routes using only stable links between adjacent nodes, enhancing the reliability of wireless communication.

Career Highlights

Throughout his career, Fukuzawa has been associated with Hitachi, Ltd., where he has contributed to various projects and innovations. His expertise in wireless technology has positioned him as a key figure in the advancement of communication systems.

Collaborations

Fukuzawa has worked alongside talented colleagues such as Susumu Matsui and Atsushi Shimizu. Their collaborative efforts have further propelled advancements in the field of wireless networks.

Conclusion

Shoji Fukuzawa's contributions to wireless communication through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the development of reliable communication technologies.

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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