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For the Inventor, By the Inventor

Tokyo, Japan

Yuzo Hiroshige

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignee: Hitachi, Ltd.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzo Hiroshige. Retrieved from https://idiyas.com/inventor/yuzo-hiroshige

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 50.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 60(Granted Patents)


Location History:

  • Yokohama, JP (2001)
  • Tokyo, JP (2001 - 2013)

Company Filing History:

goldMedal10 out of 42,760 
 
Hitachi, Ltd.
 patents

Years Active: 2001-2013

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10 patents (USPTO):Explore Patents
1. 8521573 - System and method for supporting selection of subject for restriction countermeasure (2013-08-27),
2. 8121878 - Execution decision support program and device of regulation measures (2012-02-21),
3. 7747623 - Product design support method and system (2010-06-29),
4. 7624043 - Inventory control system and method in recycle-oriented society (2009-11-24),
5. 7464144 - Method for providing information apparatus together with setups transfer service (2008-12-09),
6. 7437269 - Method, system and program for evaluating reliability on component (2008-10-14),
7. 7379788 - Manufactured article treatment processing system (2008-05-27),
8. 6334096 - Evaluation system for a product having an evaluator system for inputting evaluation information, an evaluation calculation system for performing the evaluation and being a network interconnecting the systems (2001-12-25),
9. 6332114 - Evaluation system for determining a percent a product is defective using a network (2001-12-18),
10. 6226617 - Product disposal system (2001-05-01),

Title: Yuzo Hiroshige: Innovator in Chemical Substance Regulation

Introduction

Yuzo Hiroshige is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical substance regulation through his innovative patents. With a total of 10 patents to his name, Hiroshige's work focuses on methods and systems that support compliance with chemical substance restrictions.

Latest Patents

Hiroshige's latest patents include a "System and method for supporting selection of subject for restriction countermeasure." This invention provides a method for selecting components or chemical substances to comply with restrictions on content rates or amounts of chemical substances in products. The method involves inspecting products, acquiring threshold values for chemical substance content rates, and categorizing substances based on their compliance with these thresholds. Another notable patent is the "Execution decision support program and device of regulation measures," which calculates predicted accumulative import amounts for chemical substances and identifies when these amounts exceed regulatory thresholds. This invention also assesses potential losses from sales opportunities if regulatory measures are not implemented.

Career Highlights

Yuzo Hiroshige is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in the realm of chemical substance regulation. His work has been instrumental in helping companies navigate complex regulatory environments.

Collaborations

Hiroshige has collaborated with notable colleagues, including Noriyasu Ninagawa and Noriaki Yamamoto. Their combined expertise has contributed to the advancement of technologies aimed at ensuring compliance with chemical regulations.

Conclusion

Yuzo Hiroshige's contributions to the field of chemical substance regulation through his patents demonstrate his commitment to innovation and compliance. His work not only aids companies in adhering to regulations but also enhances the safety and integrity of products in the market.

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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