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For the Inventor, By the Inventor

Tainai, Japan

Junko Sato

This inventor holds 14 USPTO granted patents and 4 EPO patents. Top assignee: Kuraray Co., Ltd.. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junko Sato. Retrieved from https://idiyas.com/inventor/junko-sato-j82ihl2f

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

USPTO Granted Patents = 14

% Patents Active = 64.3

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Niigata-ken, JP (1997 - 2002)
  • Kitakanbara, JP (2002)
  • Kitakanbara-gun, JP (2000 - 2003)
  • Niigata, JP (2013)
  • Tainai, JP (2012 - 2020)

Company Filing History:

goldMedal14 out of 1,872 
 
Kuraray Co., Ltd.
 patents

Years Active: 1997-2020

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14 patents (USPTO):Explore Patents
1. 10618860 - Homoallyl halide composition and method for storing homoallyl halide (2020-04-14),
2. 9365477 - Method for producing lavandulal (2016-06-14),
3. 8492562 - (Meth)acrylate derivative, intermediate thereof, and polymer compound (2013-07-23),
4. 8486606 - Acrylate derivative, haloester derivative, polymer compound and photoresist composition (2013-07-16),
5. 8097746 - Method for producing 2-isopropenyl-5-methyl-4-hexen-1-yl 3-methyl-2-butenoate (2012-01-17),
6. 6635772 - Method for producing chroman-carboxylic acid (2003-10-21),
7. 6500978 - Process for producing cyclopropanecarbonitrile (2002-12-31),
8. 6482957 - Cyclopentenecarboxamide derivative, method for preparing the same and bicycloamide derivative used therein (2002-11-19),
9. 6452004 - Cyclopentenecarboxamide derivative, method for preparing the same bicycloamide derivative used therein (2002-09-17),
10. 6133471 - Process for producing chromans (2000-10-17),
11. 6130341 - Process for producing chromans (2000-10-10),
12. 6127539 - Cyclopentenecarboxamide derivative, method for preparing the same and (2000-10-03),
13. 5817812 - Cyclopentenecarboxamide derivative, method for preparing the same and (1998-10-06),
14. 5663461 - Process for producing geranylgeraniol (1997-09-02),

Title: Innovations of Junko Sato

Introduction

Junko Sato is a prominent inventor based in Tainai, Japan. She has made significant contributions to the field of chemistry, holding a total of 14 patents. Her work focuses on innovative chemical compositions and methods that have practical applications in various industries.

Latest Patents

Among her latest patents is a composition for storing homoallyl halide. This composition includes one or more basic compounds selected from a group consisting of tertiary amines, nitrogen-containing heterocyclic aromatic compounds, alkali metal carbonate salts, alkaline earth metal carbonate salts, and alkali metal hydrogencarbonate salts, along with a homoallyl halide. Another notable patent is a method for producing lavandulal at a high yield. This method involves controlling the formation of its isomer as a by-product by reacting an acetal compound with 3-methyl-1-butene-3-ol in the presence of an acid catalyst.

Career Highlights

Junko Sato is currently employed at Kuraray Co., Ltd., where she continues to innovate and develop new chemical processes. Her expertise in the field has led to advancements that benefit both her company and the broader scientific community.

Collaborations

She collaborates with talented coworkers, including Yoshin Tamai and Masahiro Torihara, who contribute to her research and development efforts.

Conclusion

Junko Sato's work exemplifies the spirit of innovation in the field of chemistry. Her patents and contributions are paving the way for new advancements and applications in the industry.

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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