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For the Inventor, By the Inventor

Kagawa, Japan

Hirohiko Hirao

This inventor holds 15 USPTO granted patents and 3 EPO patents. Top assignee: Shikoku Chemicals Corporation. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohiko Hirao. Retrieved from https://idiyas.com/inventor/hirohiko-hirao

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 = 80.0

 

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Marugame, JP (1996)
  • Kagawa, JP (1998 - 2023)

Company Filing History:

goldMedal15 out of 64 
 
Shikoku Chemicals Corporation
 patents

Years Active: 1996-2024

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15 patents (USPTO):Explore Patents
1. 12091430 - Metal surface treatment liquid and liquid concentrate thereof, metal surface treatment liquid set, metal surface treatment method, and method for manufacturing printed wiring board (2024-09-17),
2. 11680076 - Triazole silane compound, method for synthesizing said compound and use thereof (2023-06-20),
3. 11472823 - Tetrazole silane compound, method for synthesizing said compound and use thereof (2022-10-18),
4. 11014946 - Tetrazole silane compound, method for synthesizing said compound and use thereof (2021-05-25),
5. 10405422 - Copper film-forming agent and method for forming copper film (2019-09-03),
6. 10398028 - Surface treating composition for copper and copper alloy and utilization thereof (2019-08-27),
7. 9649713 - Surface treating composition for copper and copper alloy and utilization thereof (2017-05-16),
8. 9532493 - Surface treating composition for copper and copper alloy and utilization thereof (2016-12-27),
9. 8378116 - Phenylnaphthylimidazole compound and usage of the same (2013-02-19),
10. 8183386 - Phenylnaphthylimidazole compound and usage of the same (2012-05-22),
11. 7754105 - Water-soluble preflux and usage of the same (2010-07-13),
12. 7661577 - Imidazole compound and use thereof (2010-02-16),
13. 5795409 - Surface treating agent for copper or copper alloy (1998-08-18),
14. 5560785 - Method for forming a protective chemical layer on copper and copper (1996-10-01),
15. 5498301 - Agent for treating surfaces of copper and copper alloys (1996-03-12),

Title: Hirohiko Hirao: Pioneering Inventor from Kagawa, Japan

Introduction: Hirohiko Hirao is a renowned inventor hailing from Kagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirao's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Hirao has worked with leading tech companies to bring cutting-edge products to the market. His expertise lies in merging technology with sustainability for a better future.

Collaborations: Throughout his career, Hirao has collaborated with top universities and research institutions worldwide to push the boundaries of innovation. His partnerships have led to the development of revolutionary products that have impacted various industries.

Conclusion: Hirohiko Hirao's passion for innovation and his relentless drive to create a positive change through technology make him a true visionary in the world of inventions. His work continues to inspire the next generation of inventors and innovators globally.

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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