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For the Inventor, By the Inventor

Kanagawa, Japan

Takashi Ohkuma

This inventor holds 5 USPTO granted patents. Top assignees: Ricoh Company, Ltd., Shinko Electric Company, Ltd.. Active years: 1991-2011.

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

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

USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 149(Granted Patents)


Location History:

  • Yokohama, JP (1991 - 1998)
  • Kanagawa, JP (2009 - 2011)

Company Filing History:

goldMedal5 out of 28,934 
 
Ricoh Company, Ltd.
 patents
silverMedal1 out of 227 
 
Shinko Electric Company, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1991-2011

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5 patents (USPTO):Explore Patents
1. 7973960 - Document processing system (2011-07-05),
2. 7760218 - Information recording apparatus and information recording method (2010-07-20),
3. 7489415 - Document processing system (2009-02-10),
4. 5815205 - External communication interface for a digital camera (1998-09-29),
5. 5057925 - Still picture recorder utilizing a switch controlled timer (1991-10-15),

Title: Takashi Ohkuma - Innovative Inventor from Kanagawa, JP

Introduction: Takashi Ohkuma is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takashi Ohkuma holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With over two decades of experience in the industry, Takashi Ohkuma has worked with leading tech companies and research institutions, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Takashi Ohkuma has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Takashi Ohkuma's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true visionary 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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