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For the Inventor, By the Inventor

Toride, Japan

Masashige Tamura

This inventor holds 22 USPTO granted patents and 2 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2001-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashige Tamura. Retrieved from https://idiyas.com/inventor/masashige-tamura

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

USPTO Granted Patents = 22 

% Patents Active = 22.7

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 117(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2001)
  • Sunto-gun, JP (2003)
  • Kashiwa, JP (2004)
  • Ibaraki, JP (2006)
  • Chiba, JP (2005 - 2007)
  • Toride, JP (2006 - 2009)
  • Kawasaki, JP (2012 - 2016)

Company Filing History:

goldMedal22 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2001-2016

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22 patents (USPTO):Explore Patents
1. 9239543 - Developer supply container and image forming apparatus (2016-01-19),
2. 9016685 - Sheet feeding device and image forming apparatus (2015-04-28),
3. 8613439 - Sheet feeding apparatus and image forming apparatus (2013-12-24),
4. 8170452 - Developer supplying unit (2012-05-01),
5. 7620355 - Glossiness processing apparatus and image forming apparatus (2009-11-17),
6. 7529514 - Image forming apparatus with multiple image heating nip portions (2009-05-05),
7. 7474866 - Sealing member, toner supply container, and toner supply system (2009-01-06),
8. 7395021 - Image forming apparatus with high and low gloss modes (2008-07-01),
9. 7233756 - Image forming apparatus including gravity-operated opening and closing member for discharging excess developer (2007-06-19),
10. 7149461 - Image forming apparatus with magnetic member in feeding supply tube/screw assembly (2006-12-12),
11. 7113731 - Toner supplying container with shutter position/detection portion sensor feature and image forming apparatus including the same (2006-09-26),
12. 7110702 - Developing apparatus including a plurality of two-chamber developer containers wherein a ceiling height of the second chamber is higher near a discharge opening (2006-09-19),
13. 7050744 - Image forming apparatus (2006-05-23),
14. 7031643 - Developing device (2006-04-18),
15. 7016630 - Image forming apparatus (2006-03-21),

Title: The Innovative Journey of Masashige Tamura

Introduction: Masashige Tamura is a renowned inventor hailing from Toride, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tamura's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Tamura has established himself as a pioneer in the tech industry, with numerous successful inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Tamura has collaborated with leading research institutions, universities, and tech companies to further his innovative projects and bring his ideas to life on a global scale.

Conclusion: Masashige Tamura's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a trailblazer in the world of technology and invention.

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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