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For the Inventor, By the Inventor

Niihama, Japan

Miyuki Oikawa

This inventor holds 9 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miyuki Oikawa. Retrieved from https://idiyas.com/inventor/miyuki-oikawa

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 33.3

 

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 1,491(Granted Patents)


Location History:

  • Ibaraki, JP (1993 - 2005)
  • Niihama, JP (2004 - 2011)

Company Filing History:

goldMedal9 out of 6,969 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 1993-2011

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9 patents (USPTO):Explore Patents
1. 8003825 - Process for producing cycloalkanone oximes (2011-08-23),
2. 7161036 - Process for producing oxime (2007-01-09),
3. 7067699 - Method for producing cyclohexanone oxime (2006-06-27),
4. 6894190 - Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof (2005-05-17),
5. 6828459 - Method for producing cyclohexanone oxime (2004-12-07),
6. 6653507 - Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof (2003-11-25),
7. 6403832 - Process for producing optically active 3,3,3-Trifluoro-2-Hydroxy-2-Methylpropionic acid, and salt thereof (2002-06-11),
8. 6172234 - Optically active cyclic amino acid ester derivatives and processes for producing the same (2001-01-09),
9. 5191003 - Rubber composition (1993-03-02),

Title: Inventor Miyuki Oikawa: Revolutionizing Technology in Niihama

Introduction: Miyuki Oikawa is a pioneering inventor based in Niihama, Japan, known for her groundbreaking contributions to the field of technology.

Latest Patents: Miyuki Oikawa holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Miyuki Oikawa has worked with leading tech companies in Japan, spearheading projects that have led to significant advancements in various industries.

Collaborations: Throughout her career, Miyuki Oikawa has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Miyuki Oikawa's relentless pursuit of innovation and her passion for pushing the boundaries of technology continue to inspire the next generation of inventors and creators in Niihama and beyond.

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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