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For the Inventor, By the Inventor

Tokyo, Japan

Nobuyuki Muranaka

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: Hitachi, Ltd., Oki Data Corporation. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Muranaka. Retrieved from https://idiyas.com/inventor/nobuyuki-muranaka

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

USPTO Granted Patents = 12 

% Patents Active = 33.3

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 60(Granted Patents)


Location History:

  • Hachioji, JP (2010)
  • Kokubunji, JP (2013)
  • Fujisawa, JP (2014 - 2015)
  • San Jose, CA (US) (2021 - 2022)
  • Tokyo, JP (2008 - 2023)

Company Filing History:

goldMedal9 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal3 out of 1,875 
 
Oki Data Corporation
 patents

Years Active: 2008-2023

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12 patents (USPTO):Explore Patents
1. 11816611 - Work support apparatus and work support method (2023-11-14),
2. 11435715 - System and method for detecting change over in manufacturing field (2022-09-06),
3. 11070425 - Method and system of detecting device rearrangement in manufacturing field (2021-07-20),
4. 9571470 - Communication system, management server, server, concentrator, and encryption setting method (2017-02-14),
5. 9112779 - Network system (2015-08-18),
6. 8879577 - Monitoring system, device, and method (2014-11-04),
7. 8730868 - Network node, time synchronization method and network system (2014-05-20),
8. 8712258 - Image processing apparatus capable of using replacement component, image forming apparatus capable of using replacement component, and method of administrating replacement component (2014-04-29),
9. 8601593 - Network node, information processing system, and method (2013-12-03),
10. 7725632 - Computer system and management method thereof (2010-05-25),
11. 7668474 - Image forming apparatus (2010-02-23),
12. 7382483 - Image forming apparatus and image forming system (2008-06-03),

Title: Nobuyuki Muranaka: Innovator in Work Support Technologies

Introduction

Nobuyuki Muranaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of work support technologies, holding a total of 12 patents. His innovative solutions have been instrumental in enhancing operational efficiency in various workplaces.

Latest Patents

Muranaka's latest patents include a "Work Support Apparatus and Work Support Method." This invention involves a work support apparatus that assigns operators to specific operations in a workplace. It features a communication device that holds crucial information regarding the relationship between processes, operations, and divided areas of the workplace. The apparatus also predicts communication throughput and determines operator assignments based on this data. Another notable patent is the "System and Method for Detecting Change Over in Manufacturing Field." This system facilitates the updating of production line information in an Internet of Things (IoT) environment, allowing for the detection of device rearrangements in manufacturing settings.

Career Highlights

Throughout his career, Muranaka has worked with esteemed companies such as Hitachi, Ltd. and Oki Data Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and manufacturing processes.

Collaborations

Muranaka has collaborated with notable colleagues, including Yuji Ogata and Masaki Yamada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Nobuyuki Muranaka's contributions to work support technologies exemplify his dedication to innovation. His patents and career achievements reflect his commitment to improving operational efficiency in various industries.

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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