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For the Inventor, By the Inventor

Ibaraki, Japan

Masahiko Inoue

This inventor holds 6 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Inoue. Retrieved from https://idiyas.com/inventor/masahiko-inoue-ycm1jb7f

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 5.5

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Chiyoda-machi, JP (2003)
  • Ibaraki-Ken, JP (2002 - 2004)
  • Chiyoda, JP (2002 - 2004)

Company Filing History:

goldMedal6 out of 42,752 
 
Hitachi, Ltd.
 patents

Years Active: 2002-2004

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6 patents (USPTO):Explore Patents
1. 6763311 - Shaking test apparatus and method for structures (2004-07-13),
2. 6721668 - Vibration exciting apparatus and vibration testing apparatus for structure using same (2004-04-13),
3. 6629042 - Testing system and testing method for structure (2003-09-30),
4. 6575037 - Multiple degree of freedom vibration exciting apparatus and system (2003-06-10),
5. 6397153 - Testing system and testing method for structure (2002-05-28),
6. 6341258 - Shaking test apparatus and method for structures (2002-01-22),

Title: Masahiko Inoue: Innovator in Structural Testing Technologies

Introduction

Masahiko Inoue is a prominent inventor based in Ibaraki-ken, Japan. He has made significant contributions to the field of structural testing technologies, holding a total of 6 patents. His work focuses on developing advanced methods and apparatuses for evaluating the performance of structures under various conditions.

Latest Patents

Inoue's latest patents include a "Shaking test apparatus and method for structures." This invention provides a calculating device and method designed for conducting shaking tests on structures using a partial structure and a virtually connected numerical model. The device identifies a vibration model based on detected displacement and reaction forces, allowing for the construction of an overall system model to calculate the shaking response.

Another notable patent is the "Vibration exciting apparatus and vibration testing apparatus for structure using same." This invention enables vibration excitation testing of a part of a structure while performing numerical calculations of the vibration response of other parts. The method combines these two approaches to calculate the overall vibration response of the entire structure, enhancing the accuracy of structural assessments.

Career Highlights

Masahiko Inoue is currently employed at Hitachi, Ltd., where he continues to innovate in the field of structural engineering. His work has been instrumental in advancing the methodologies used for testing and analyzing structural integrity.

Collaborations

Inoue has collaborated with notable colleagues, including Yasuyuki Momoi and Toshihiko Horiuchi. These partnerships have contributed to the development of cutting-edge technologies in structural testing.

Conclusion

Masahiko Inoue's contributions to structural testing technologies have significantly impacted the field. His innovative patents and ongoing work at Hitachi, Ltd. demonstrate his commitment to enhancing structural safety and performance.

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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