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For the Inventor, By the Inventor

Hiratsuka, Japan

Takahiro Fujiwara

This inventor holds 15 USPTO granted patents, plus 3 CIPO patents and 7 EPO patents. Top assignees: Harima Chemicals, Incorporated, Takasago International Corporation, The Furukawa Electric Co., Ltd.. Active years: 1995-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Fujiwara. Retrieved from https://idiyas.com/inventor/takahiro-fujiwara

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 = 86.7



Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 71(Granted Patents)


Location History:

  • Ono, JP (1995)
  • Kanagawa, JP (2007 - 2011)
  • Hiratsuka, JP (1997 - 2013)
  • Hyogo, JP (2018 - 2019)
  • Kakogawa, JP (2012 - 2020)
  • Tokyo, JP (2014 - 2022)

Company Filing History:

goldMedal8 out of 83 
 
Harima Chemicals, Incorporated
 patents
silverMedal6 out of 512 
 
Takasago International Corporation
 patents
bronzeMedal2 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
4. 1 out of 1 
 
Asken Inc.
 patent
5. 1 out of 343 
 
Nippon Paper Industries Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1995-2022

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15 patents (USPTO):Explore Patents
1. 11416480 - Retrieval method and non-transistory computer readable storage medium (2022-08-16),
2. 10730989 - Method for producing (meth)acrylamide papermaking additive and (meth)acrylamide polymer papermaking additive (2020-08-04),
3. 10240295 - Pitch-controlling agent and pitch-controlling method (2019-03-26),
4. 9995001 - Acrylamide-based polymer, paper strength agent, and paper (2018-06-12),
5. 9908959 - Polyacrylamide resin, papermaking additive, and paper (2018-03-06),
6. 8816031 - Water-soluble polymer and additive for paper manufacture (2014-08-26),
7. 8658815 - Method for producing ruthenium complex (2014-02-25),
8. 8552204 - Zinc cluster (2013-10-08),
9. 8241462 - Papermaking internal sizing agent and use thereof (2012-08-14),
10. 7964744 - Method for producing a ruthenium complex (2011-06-21),
11. 7880025 - Ruthenium silyl-arene complex , and method for production thereof (2011-02-01),
12. 7312347 - Substituted optically active disphosphine compound (2007-12-25),
13. 7038087 - Process for the production of optically active amino alcohols (2006-05-02),
14. 5601228 - Solder-precipitating composition and mounting method using the (1997-02-11),
15. 5453582 - Circuit board to be precoated with solder layers and solder circuit board (1995-09-26),

Title: The Innovative Journey of Takahiro Fujiwara

Introduction:

Takahiro Fujiwara, a visionary inventor hailing from Hiratsuka, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Fujiwara's latest patents include a cutting-edge AI-powered robotics system for industrial automation and a revolutionary sustainable energy solution utilizing solar power technology.

Career Highlights:

With a career spanning over two decades, Takahiro Fujiwara has established himself as a pioneer in the tech industry. His early work focused on developing advanced semiconductor technologies, leading to several patents in the field.

Collaborations:

Throughout his career, Fujiwara has collaborated with leading research institutions and tech companies to bring his innovative ideas to life. His partnerships have resulted in the successful commercialization of various products based on his inventions.

Conclusion:

In conclusion, Takahiro Fujiwara's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a respected inventor in the global tech community. His contributions continue to inspire future generations of inventors and innovators.

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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