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For the Inventor, By the Inventor

Tokyo, Japan

Hiroko Fujii

This inventor holds 15 USPTO granted patents and 4 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Hitachi, Ltd., Kabushiki Kaisha Sega Enterprises. Active years: 1999-2023.

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

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 141(Granted Patents)


Location History:

  • Komae Tokyo, JP (2019)
  • Tokyo, JP (1999 - 2022)
  • Komae, JP (2017 - 2023)

Company Filing History:

goldMedal13 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal1 out of 42,726 
 
Hitachi, Ltd.
 patents
bronzeMedal1 out of 145 
 
Kabushiki Kaisha Sega Enterprises
 patents

Years Active: 1999-2023

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15 patents (USPTO):Explore Patents
1. 11599569 - Information processing device, information processing system, and computer program product for converting a causal relationship into a generalized expression (2023-03-07),
2. 11567946 - Document search apparatus and document search method (2023-01-31),
3. 11295039 - Support system and method (2022-04-05),
4. 10943033 - Information retrieval apparatus, information retrieval method, and computer program product (2021-03-09),
5. 10446146 - Learning apparatus and method (2019-10-15),
6. 10248383 - Dialogue histories to estimate user intention for updating display information (2019-04-02),
7. 10068575 - Information notification supporting device, information notification supporting method, and computer program product (2018-09-04),
8. 9785633 - Foreign language service assisting apparatus, method and program (2017-10-10),
9. 9213753 - Computer system (2015-12-15),
10. 8639518 - Information retrieving apparatus, information retrieving method, and computer program product (2014-01-28),
11. 6367076 - Compiling method and memory storing the program code (2002-04-02),
12. 6287560 - Audio or image processing system (2001-09-11),
13. 6148334 - System for transferring desired file by transferring concatenated file (2000-11-14),
14. 6144973 - Document requesting system and method of receiving related document in (2000-11-07),
15. 5987510 - Method for transferring files according to file list provided in (1999-11-16),

Title: Inventor Hiroko Fujii - Pioneering Innovations in Tokyo

Introduction: Hiroko Fujii is a distinguished inventor based in Tokyo, Japan, known for her groundbreaking contributions to various technological fields.

Latest Patents: Hiroko Fujii holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the innovation industry, Hiroko Fujii has worked with renowned research institutions and universities to develop cutting-edge technologies that have revolutionized the way we interact with the world around us.

Collaborations: Throughout her career, Hiroko Fujii has collaborated with leading companies in Japan and globally, fostering a culture of innovation and knowledge-sharing that has led to significant advancements in multiple sectors.

Conclusion: Hiroko Fujii's passion for pushing the boundaries of technology and her dedication to creating a more sustainable future through innovation make her a true pioneer in the field of inventions.

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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