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For the Inventor, By the Inventor

Nishinomiya, Japan

Ayumu Inoue

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1985-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumu Inoue. Retrieved from https://idiyas.com/inventor/ayumu-inoue

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 = 66.7


Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Osaka, JP (1985 - 1986)
  • Aomori, JP (1988)
  • Nishinomiya, JP (2003 - 2004)
  • Hyogo, JP (2004)

Company Filing History:

goldMedal6 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 1985-2004

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6 patents (USPTO):Explore Patents
1. 6828129 - Esterase genes and uses of the same (2004-12-07),
2. 6812008 - Esterase genes and uses of the same (2004-11-02),
3. 6537790 - Esterase genes and uses of the same (2003-03-25),
4. 4752417 - Method for optical resolution of phenylacetic acid derivative (1988-06-21),
5. 4571436 - Process for producing optically active cyclopentenolones (1986-02-18),
6. 4552703 - Production of optically active cyclopentenolones (1985-11-12),

Title: Ayumu Inoue: Innovator in Esterase Gene Research

Introduction

Ayumu Inoue is a prominent inventor based in Nishinomiya, Japan. He has made significant contributions to the field of biotechnology, particularly in the area of esterase genes. With a total of 6 patents to his name, Inoue's work has garnered attention for its potential applications in various industries.

Latest Patents

Inoue's latest patents focus on the discovery and utilization of esterase genes. These patents explore the various uses of these genes, which can have implications in fields such as agriculture and pharmaceuticals. His innovative research continues to push the boundaries of genetic engineering.

Career Highlights

Ayumu Inoue is currently employed at Sumitomo Chemical Company, Limited, where he applies his expertise in biotechnology. His role at the company allows him to collaborate with other leading scientists and contribute to groundbreaking research projects. Inoue's dedication to his work has established him as a key figure in his field.

Collaborations

Inoue has worked alongside notable colleagues, including Kae Kishimoto and Yoshiki Takashima. These collaborations have fostered a dynamic research environment, enabling the team to tackle complex challenges in biotechnology.

Conclusion

Ayumu Inoue's contributions to the field of esterase gene research highlight his innovative spirit and commitment to advancing biotechnology. His work at Sumitomo Chemical Company, Limited, along with his collaborations, positions him as a leading inventor in this vital area of study.

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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