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For the Inventor, By the Inventor

Osaka, Japan

Takashi Hiraoka

This inventor holds 22 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Photoresist Composition. Top assignees: Sumitomo Chemical Company, Limited, Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1977-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hiraoka. Retrieved from https://idiyas.com/inventor/takashi-hiraoka

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

USPTO Granted Patents = 22 

% Patents Active = 86.4


Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 345(Granted Patents)


Location History:

  • Hirakata, JA (1977)
  • Kadoma, JP (2008)
  • Kyoto, JP (2005 - 2014)
  • Osaka, JP (1996 - 2017)
  • Hannan, JP (2011 - 2017)

Company Filing History:

goldMedal12 out of 6,964 
 
Sumitomo Chemical Company, Limited
 patents
silverMedal8 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
bronzeMedal2 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 1977-2017

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Areas of Expertise:
Photoresist Composition
Chemically Amplified Resist
Resist Pattern
Salt Generator
Mobile Phone
Music Reproduction
Imide Compound
Oxime Compound
Video Editor
Digital Video Cassette
Memory Card Installer
Support Stand
22 patents (USPTO):Explore Patents
1. 9726976 - Photoresist composition (2017-08-08),
2. 9671693 - Resist composition and method for producing resist pattern (2017-06-06),
3. 9429841 - Resist composition and method for producing resist pattern (2016-08-30),
4. 9405187 - Salt, acid generator and resist composition (2016-08-02),
5. 8916330 - Chemically amplified photoresist composition and method for forming resist pattern (2014-12-23),
6. 8718237 - Mobile phone with music reproduction function, music data reproduction method by mobile phone with music reproduction function, and the program thereof (2014-05-06),
7. 8709699 - Resist composition and method for producing resist pattern (2014-04-29),
8. 8663899 - Resist composition and method for producing resist pattern (2014-03-04),
9. 8652754 - Resist composition and method for producing resist pattern (2014-02-18),
10. 8431326 - Salt and photoresist composition comprising the same (2013-04-30),
11. 8329377 - Imide compound and chemically amplified resist composition containing the same (2012-12-11),
12. 8173350 - Oxime compound and resist composition containing the same (2012-05-08),
13. 7998656 - Chemically amplified positive resist composition (2011-08-16),
14. 7869580 - Mobile phone with music reproduction function, music data reproduction method by mobile phone with music reproduction function, and the program thereof (2011-01-11),
15. D577827 - Machine apparatus for arm function recovery support (2008-09-30),

Title: The Innovative Journey of Takashi Hiraoka

Introduction:

Takashi Hiraoka, a visionary inventor hailing from Osaka, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Takashi Hiraoka's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights:

With a career spanning over two decades, Takashi Hiraoka has established himself as a leading figure in the tech industry. His innovative spirit has led to the development of revolutionary products that have reshaped various sectors, from transportation to healthcare.

Collaborations:

Throughout his career, Takashi Hiraoka has collaborated with top research institutions, leading tech companies, and renowned universities to further his inventions. His collaborative efforts have resulted in the successful implementation of his ideas into real-world applications.

Conclusion:

In conclusion, Takashi Hiraoka's relentless pursuit of innovation and his passion for creating technology that enhances the quality of life for people globally have solidified his position as a trailblazing inventor in the world of patents and 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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