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For the Inventor, By the Inventor

Yamatokoriyama, Japan

Hiroko Iwagoe

This inventor holds 13 USPTO granted patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Japan Synthetic Rubber Co., Ltd., Sharp Corporation. Active years: 1996-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Iwagoe. Retrieved from https://idiyas.com/inventor/hiroko-iwagoe

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 9

Forward Citations = 223(Granted Patents)


Location History:

  • Yamatokooriyama, JP (1997 - 1998)
  • Yamatokoriyama, JP (1996 - 2000)

Company Filing History:

goldMedal11 out of 25,982 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal2 out of 377 
 
Japan Synthetic Rubber Co., Ltd.
 patents
bronzeMedal2 out of 847 
 
Sharp Corporation
 patents
where one patent can have more than one assignee

Years Active: 1996-2000

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13 patents (USPTO):Explore Patents
1. 6013335 - Liquid crystal display apparatus and method for processing the same (2000-01-11),
2. 5855968 - Liquid crystal display device and method for producing the same (1999-01-05),
3. 5756649 - Liquid crystal aligning agent and liquid crystal display device (1998-05-26),
4. 5691792 - Method for producing a liquid crystal display apparatus by irradiating (1997-11-25),
5. 5689322 - Liquid crystal display device having regions with different twist angles (1997-11-18),
6. 5666178 - Liquid crystal display apparatus having plural regions of different (1997-09-09),
7. 5657102 - Liquid crystal display apparatus, a method for producing the same, and a (1997-08-12),
8. 5652634 - Multiple domain liquid crystal display device with particular reference (1997-07-29),
9. 5627667 - Liquid crystal display apparatus, a method for producing the same, and a (1997-05-06),
10. 5612450 - Liquid crystal aligning agent and liquid crystal display device (1997-03-18),
11. 5604615 - Liquid crystal display device and methods for producing same with (1997-02-18),
12. 5594570 - Liquid crystal display device and method for producing the same (1997-01-14),
13. 5579141 - Liquid crystal display apparatus having regions with different pretilt (1996-11-26),

Title: Hiroko Iwagoe - Innovative Inventor from Yamatokoriyama

Introduction: Hiroko Iwagoe is a pioneering inventor hailing from Yamatokoriyama, Japan, known for her groundbreaking contributions to various technological fields.

Latest Patents: Hiroko Iwagoe's most recent patents include advancements in renewable energy technologies, medical devices, and artificial intelligence systems.

Career Highlights: With a career spanning over two decades, Hiroko Iwagoe has established herself as a leading figure in the innovation landscape, with numerous patents credited to her name.

Collaborations: Throughout her career, Hiroko Iwagoe has collaborated with top research institutions, universities, and tech companies to bring her inventions to life and make a lasting impact on society.

Conclusion: Hiroko Iwagoe's dedication to innovation and her relentless pursuit of technological advancement continue to inspire inventors and researchers worldwide.

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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