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For the Inventor, By the Inventor

Osaka, Japan

Tsuneyo Metabi

This inventor holds 18 USPTO granted patents and 1 EPO patent. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Company, Ltd., Panasonic Corporation. Active years: 1978-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneyo Metabi. Retrieved from https://idiyas.com/inventor/tsuneyo-metabi

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

USPTO Granted Patents = 18

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 162(Granted Patents)


Location History:

  • Sakai, JP (1978 - 1988)
  • Izumi, JP (1987 - 1988)
  • Osaka, JP (1986 - 2014)

Company Filing History:

goldMedal14 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
silverMedal2 out of 2,816 
 
Minolta Company, Ltd.
 patents
bronzeMedal2 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 1978-2014

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18 patents (USPTO):Explore Patents
1. 8730386 - Imaging apparatus including metal main frame as assembly basis (2014-05-20),
2. 8294816 - Imaging apparatus containing lens mount without mirror box (2012-10-23),
3. 6339510 - Camera having a varifocal lens (2002-01-15),
4. 6018631 - Camera having a varifocal lens (2000-01-25),
5. 5640223 - Camera having a varifocal lens (1997-06-17),
6. 5369460 - Camera having a varifocal lens (1994-11-29),
7. 5274414 - Camera having a varifocal lens (1993-12-28),
8. 4864341 - Mount arrangement and interchangeable lens unit for photographic camera (1989-09-05),
9. 4748467 - Mount arrangement and interchangeable lens unit for photographic camera (1988-05-31),
10. 4717933 - Exchangeable lens for use in a focus detecting device (1988-01-05),
11. 4682871 - Aperture value information switchable lens barrel (1987-07-28),
12. 4620780 - Mount arrangement and interchangeable lens unit for photographic camera (1986-11-04),
13. 4589751 - Attachment device for interchangeable optical device (1986-05-20),
14. 4525037 - Objective lens assembly of variable focal length having a diaphragm (1985-06-25),
15. 4483603 - Automatic focusing arrangement for changing the focus driving direction (1984-11-20),

Title: Tsuneyo Metabi - Pioneering Inventor from Osaka, JP

Introduction: Tsuneyo Metabi is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tsuneyo Metabi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Tsuneyo Metabi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Tsuneyo Metabi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Tsuneyo Metabi's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.

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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