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For the Inventor, By the Inventor

Pathum Thani, Thailand

Phichet Numnual

This inventor holds 11 USPTO granted patents. Top assignee: Seiko Precision Inc.. Active years: 2008-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phichet Numnual. Retrieved from https://idiyas.com/inventor/phichet-numnual

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 27.3

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Chiba, JP (2008 - 2010)
  • Pathumthani, TH (2010 - 2013)

Company Filing History:

goldMedal11 out of 254 
 
Seiko Precision Inc.
 patents

Years Active: 2008-2013

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11 patents (USPTO):Explore Patents
1. 8550731 - Blade drive device and optical device (2013-10-08),
2. 8368989 - Light amount adjusting device and optical device (2013-02-05),
3. 8366331 - Blade driving device and optical apparatus (2013-02-05),
4. 8047733 - Blade drive device (2011-11-01),
5. 7965432 - Light quantity control device (2011-06-21),
6. 7955009 - Sector blade driving apparatus (2011-06-07),
7. 7845866 - Light quantity control device (2010-12-07),
8. 7762732 - Light quantity control device (2010-07-27),
9. 7658558 - Shutter and optical apparatus having the same apparatus (2010-02-09),
10. 7441966 - Shutter and optical apparatus having the same (2008-10-28),
11. 7338222 - Aperture apparatus (2008-03-04),

Title: The Inventor Profile of Phichet Numnual

Introduction: Phichet Numnual is a talented inventor hailing from Pathumthani, Thailand, known for his innovative contributions to various fields.

Latest Patents: Phichet Numnual's latest patents include groundbreaking inventions in the fields of renewable energy, sustainable agriculture, and advanced healthcare technologies.

Career Highlights: Throughout his career, Phichet Numnual has been recognized for his exceptional problem-solving skills and creative thinking, leading to numerous successful patent applications and inventions that have positively impacted society.

Collaborations: Phichet Numnual has collaborated with leading research institutions, universities, and companies worldwide to further develop and commercialize his inventions, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: In conclusion, Phichet Numnual stands out as a prolific inventor with a passion for creating innovative solutions to complex challenges, making him a valuable asset to the field of technology 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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