Toshiya Takahata

This inventor holds 23 USPTO granted patents, primarily in Image Formation Technology. Top assignee: Seiko Epson Corporation. Active years: 1992-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiya Takahata. Retrieved from https://idiyas.com/inventor/toshiya-takahata

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

USPTO Granted Patents = 23

% Patents Active = 52.2

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 98(Granted Patents)

Location History:

Nagano, JP (1992 - 2007)
Nagano-ken, JP (2008 - 2011)

Company Filing History:

23 out of 34,238

Seiko Epson Corporation

patents

Years Active: 1992-2011

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Areas of Expertise:

Image Forming Apparatus

Development Unit

Intermediate Transfer Unit

Toner

Recording Medium Carrier

Contact Transfer Device

Electrophoretic Imaging

Computer System

Transfer Member

Image Transfer Unit

Paper Feed Unit

Fixing Unit

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7929884 - Image forming apparatus, developing unit, and computer system (2011-04-19),

2. 7646994 - Image forming apparatus developing unit and computer system (2010-01-12),

3. 7469117 - Image forming apparatus, developing unit, and computer system (2008-12-23),

4. 7340201 - Image formation device, development unit, and computer system (2008-03-04),

5. 7313343 - Image forming apparatus (2007-12-25),

6. 7187893 - Image transfer unit having an intermediate transfer belt to which a toner image is applied (2007-03-06),

7. 7092660 - Image forming apparatus (2006-08-15),

8. 6957032 - Intermediate transfer unit having a primary transfer member and a secondary transfer roller (2005-10-18),

9. 6856782 - Intermediate transfer unit having a primary and a secondary transfer member (2005-02-15),

10. 6768880 - Image forming apparatus (2004-07-27),

11. 6731899 - Intermediate transfer unit (2004-05-04),

12. 6605401 - Toner and development unit and image forming apparatus using the same (2003-08-12),

13. 6408158 - Intermediate transfer unit (2002-06-18),

14. 6358654 - Toner and development unit and image forming apparatus using the same (2002-03-19),

15. 6281963 - Image forming apparatus (2001-08-28),

Title: Toshiya Takahata - Innovative Inventor from Nagano

Introduction: Toshiya Takahata is a renowned inventor hailing from Nagano, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshiya Takahata holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Toshiya Takahata has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the world of technology.

Collaborations: Throughout his career, Toshiya Takahata has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Toshiya Takahata's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

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]