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For the Inventor, By the Inventor

Kawasaki, Japan

Takeshi Motohashi

This inventor holds 10 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1988-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Motohashi. Retrieved from https://idiyas.com/inventor/takeshi-motohashi

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 9

Forward Citations = 156(Granted Patents)


Location History:

  • Yokohama, JP (1988 - 1995)
  • Kawasaki, JP (1997 - 2001)
  • Kanagawa-Ken, JP (2003)

Company Filing History:

goldMedal10 out of 28,951 
 
Ricoh Company, Ltd.
 patents

Years Active: 1988-2003

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10 patents (USPTO):Explore Patents
1. 6546228 - Image forming apparatus conveniently upgradable to a duplex image forming apparatus (2003-04-08),
2. 6184910 - Color image forming apparatus with polygonal mirror rotation phase control (2001-02-06),
3. 5887228 - Color image forming apparatus including process cartridge (1999-03-23),
4. 5797069 - Developing device for image forming apparatus (1998-08-18),
5. 5678161 - Paper conveyer of image forming apparatus which conveys paper to a (1997-10-14),
6. 5599645 - Image transfer method for an image forming apparatus (1997-02-04),
7. 5389733 - Developing device for an image forming apparatus (1995-02-14),
8. 4875063 - Electrostatic recording apparatus (1989-10-17),
9. 4795284 - Printing device with carriage and carrier therefor each integrally (1989-01-03),
10. 4744687 - Paper feed roller drive system for a printer (1988-05-17),

Title: The Innovative Journey of Takeshi Motohashi

Introduction: Takeshi Motohashi is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takeshi Motohashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Takeshi Motohashi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Takeshi Motohashi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing to drive progress in the tech sector.

Conclusion: Takeshi Motohashi's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his reputation as a visionary inventor in the global tech community.

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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