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For the Inventor, By the Inventor

Yamatokoriyama, Japan

Kunihito Miyake

This inventor holds 8 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Sumitomo Chemical Company, Limited, Hiroshima University. Active years: 1997-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihito Miyake. Retrieved from https://idiyas.com/inventor/kunihito-miyake

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

USPTO Granted Patents = 8 

% Patents Active = 37.5

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Osaka, JP (1997)
  • Nara, JP (2001)
  • Yamatokoriyama, JP (2004 - 2010)
  • Tsukuba, JP (2014)

Company Filing History:

goldMedal8 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents
silverMedal1 out of 258 
 
Hiroshima University
 patents
where one patent can have more than one assignee

Years Active: 1997-2014

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8 patents (USPTO):Explore Patents
1. 8921836 - Polymer compound, and thin film and ink composition each containing same (2014-12-30),
2. 7741393 - Organic silicon-based compound and method of producing the same (2010-06-22),
3. 7683112 - Phosphite composition and method for producing the same (2010-03-23),
4. 6956074 - Polyurethane composition (2005-10-18),
5. 6815481 - Polybutadiene composition (2004-11-09),
6. 6756432 - Polybutadiene composition (2004-06-29),
7. 6316619 - Polyaminotriazine and its production and use (2001-11-13),
8. 5648496 - Process for producing aminonitropyridines (1997-07-15),

Title: Kunihito Miyake: Innovator in Polymer Compounds and Organic Silicon-Based Materials

Introduction

Kunihito Miyake is a prominent inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of polymer compounds and organic silicon-based materials. With a total of 8 patents to his name, his work has had a considerable impact on various industries.

Latest Patents

Miyake's latest patents include innovative developments in polymer compounds and thin film and ink compositions. One of his notable inventions is a polymer compound designed to provide high charge mobility. This polymer compound features a repeating unit represented by a specific formula, incorporating various aromatic hydrocarbon rings and heterocycles. Another significant patent involves an organic silicon-based compound that can suppress coloration and thermal deterioration of organic materials during molding. This compound is characterized by a formula that allows for a range of substituents, enhancing its versatility in applications.

Career Highlights

Throughout his career, Kunihito Miyake has worked with esteemed organizations such as Sumitomo Chemical Company and Hiroshima University. His experience in these institutions has allowed him to refine his expertise in materials science and contribute to groundbreaking research and development.

Collaborations

Miyake has collaborated with notable colleagues, including Kenji Kimura and Mutsuko Higo. These partnerships have fostered a collaborative environment that has led to innovative solutions in their respective fields.

Conclusion

Kunihito Miyake's contributions to polymer compounds and organic silicon-based materials highlight his role as a leading inventor in Japan. His patents reflect a commitment to advancing technology and improving material performance across various applications.

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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