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For the Inventor, By the Inventor

Nara, Japan

Takashi Kitagawa

This inventor holds 20 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2001-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kitagawa. Retrieved from https://idiyas.com/inventor/takashi-kitagawa

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

USPTO Granted Patents = 20

% Patents Active = 55.0

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Yamatokooriyama, JP (2005)
  • Yamatokoriyama, JP (2001 - 2011)
  • Nara, JP (2004 - 2011)
  • Osaka, JP (2012 - 2018)

Company Filing History:

goldMedal20 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 2001-2018

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20 patents (USPTO):Explore Patents
1. 9983532 - Image forming apparatus with density measuring portion (2018-05-29),
2. 8660448 - Image forming apparatus and image forming method (2014-02-25),
3. 8625162 - Image processing apparatus and image forming apparatus with a toner density correction function (2014-01-07),
4. 8264755 - Image forming apparatus and image forming method (2012-09-11),
5. 8078069 - Image forming apparatus and image forming method (2011-12-13),
6. 8019242 - Image forming apparatus and image forming method for suppressing fluctuation of formed images (2011-09-13),
7. 7920801 - Image forming apparatus and method for controlling image forming apparatus (2011-04-05),
8. 7889365 - Image forming apparatus (2011-02-15),
9. 7734229 - Toner replenishing method, toner replenishing apparatus, and computer readable recording medium (2010-06-08),
10. 7675649 - Image forming electrophotography apparatus setting conditions for process control based on a total toner quantity equivalent value (2010-03-09),
11. 7657194 - Image forming apparatus and toner supply control program for the same (2010-02-02),
12. 7616912 - Image forming apparatus including a charger and intake/exhaust (2009-11-10),
13. 7498559 - Optical discharge apparatus and image forming apparatus containing the same (2009-03-03),
14. 7272332 - Image forming apparatus and density correction data creation method used therein (2007-09-18),
15. 7251422 - Image correction method and image forming apparatus (2007-07-31),

Title: Takashi Kitagawa: Pioneering Inventor from Nara, JP

Introduction: Takashi Kitagawa is a renowned inventor hailing from the historic city of Nara, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology.

Latest Patents: Takashi Kitagawa holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His most recent patents focus on enhancing efficiency in industrial processes through automation.

Career Highlights: Throughout his illustrious career, Takashi Kitagawa has worked with leading tech companies in Japan, spearheading groundbreaking projects that have revolutionized the way industries operate. His innovative solutions have garnered international recognition and praise.

Collaborations: Takashi Kitagawa has collaborated with top research institutions and universities in Japan to further his research and bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have had a lasting impact on various sectors.

Conclusion: Takashi Kitagawa's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology. His inventive spirit continues to inspire the next generation of inventors and shape the future of technological advancements.

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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