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For the Inventor, By the Inventor

Kanagawa, Japan

Kazuhisa Kawano

This inventor holds 6 USPTO granted patents and 4 EPO patents. Top assignees: Tosoh Corporation, Sagami Chemical Research Center, Sagami Chemical Research Institute. Active years: 2003-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Kawano. Retrieved from https://idiyas.com/inventor/kazuhisa-kawano

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

USPTO Granted Patents = 6

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 62(Granted Patents)


Location History:

  • Yokohama, JP (2003)
  • Ebina, JP (2005 - 2007)
  • Ayase, JP (2014)
  • Kanagawa, JP (2014 - 2016)

Company Filing History:

goldMedal6 out of 922 
 
Tosoh Corporation
 patents
silverMedal1 out of 191 
 
Sagami Chemical Research Center
 patents
bronzeMedal1 out of 26 
 
Sagami Chemical Research Institute
 patents
where one patent can have more than one assignee

Years Active: 2003-2016

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6 patents (USPTO):Explore Patents
1. 9349601 - Ruthenium complex, method for producing same, and method for producing ruthenium-containing thin film (2016-05-24),
2. 8748644 - Ruthenium compound, method of producing the same, method of producing ruthenium-containing thin film using the same, and ruthenium-containing thin film (2014-06-10),
3. 8742153 - Ruthenium complex mixture, method of producing the same, composition for film formation, ruthenium-containing film, and method of producing the same (2014-06-03),
4. 7265233 - Organometallic iridium compound, process for producing the same and process for preparing film (2007-09-04),
5. 6884902 - Organometallic iridium compound, process of producing the same, and process of producing thin film (2005-04-26),
6. 6605735 - Ruthenium complex, process for producing the same and process for producing thin film (2003-08-12),

Title: Biography of Kazuhisa Kawano

Introduction: Kazuhisa Kawano is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of ruthenium complexes and thin films. With a total of six patents to his name, Kawano's work has advanced the understanding and application of ruthenium in various technologies.

Latest Patents: Kawano's latest patents include innovative methods for producing ruthenium complexes and ruthenium-containing thin films. One of his notable inventions provides a ruthenium complex that is useful for producing a thin film under both oxidizing and reducing gas conditions. Another patent focuses on a specific ruthenium compound, (2,4-dimethylpentadienyl)(ethylcyclopentadienyl)ruthenium, which can be used as a precursor for creating high-quality thin films.

Career Highlights: Throughout his career, Kawano has worked with esteemed organizations such as Tosoh Corporation and Sagami Chemical Research Center. His experience in these companies has allowed him to refine his expertise in chemical engineering and materials development.

Collaborations: Kawano has collaborated with notable colleagues in his field, including Noriaki Oshima and Taishi Furukawa. These partnerships have contributed to the success of his research and the advancement of innovative technologies.

Conclusion:

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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