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For the Inventor, By the Inventor

Kanagawa, Japan

Masaharu Furuya

This inventor holds 34 USPTO granted patents and 3 EPO patents, primarily in Image Forming Technology. Top assignee: Ricoh Company, Ltd.. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Furuya. Retrieved from https://idiyas.com/inventor/masaharu-furuya

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

USPTO Granted Patents = 34

% Patents Active = 52.9

 

Average Co-Inventor Count = 4.3

ph-index = 7

Forward Citations = 137(Granted Patents)


Location History:

  • Tokyo, JP (2007 - 2012)
  • Yokohama, JP (1998 - 2016)
  • Kanagawa, JP (2004 - 2021)

Company Filing History:

goldMedal34 out of 28,951 
 
Ricoh Company, Ltd.
 patents

Years Active: 1998-2025

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Areas of Expertise:
Image Forming Apparatus
Transfer Unit
Belt Device
Cleaning Apparatus
Conveyor System
Operator Guidance System
Fixing Device
Charging Device
Endless Belt
Temperature Control
Toner Removal
Structural Strength
34 patents (USPTO):Explore Patents
1. 12455531 - Image forming apparatus including a transferer that reduces variations in transfer pressure between a transfer roller and image bearer during opening and closing of a cover of the image forming apparatus (2025-10-28),
2. 11112734 - Belt device, belt regulator, roller unit, and image forming apparatus (2021-09-07),
3. 10955771 - Belt control device and image forming apparatus incorporating same (2021-03-23),
4. 9897946 - Roller member including a first and second high resistance member and image forming apparatus including the roller member (2018-02-20),
5. 9708143 - Belt device and image forming apparatus including same (2017-07-18),
6. 9599934 - Image forming apparatus having an angle adjuster for a tiltable support roller (2017-03-21),
7. 9499361 - Belt conveyor unit and image forming apparatus including same (2016-11-22),
8. 9417565 - Conveyor system and image forming apparatus including same (2016-08-16),
9. 9395656 - Transfer unit and image forming apparatus employing the transfer unit (2016-07-19),
10. 9291952 - Belt assembly and image forming apparatus including same (2016-03-22),
11. 9250575 - Belt assembly and image forming apparatus including same (2016-02-02),
12. 9104162 - Conveyor system and image forming apparatus including same (2015-08-11),
13. 8970858 - Operator guidance system and image forming apparatus incorporating same (2015-03-03),
14. 8768200 - Transfer unit and image forming apparatus employing the transfer unit (2014-07-01),
15. 8422897 - Image forming apparatus (2013-04-16),

Title: Masaharu Furuya: Pioneering Inventor from Kanagawa

Introduction: Masaharu Furuya is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

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

Collaborations: Throughout his career, Masaharu Furuya has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Masaharu Furuya's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a respected figure in the world of inventors and innovators.

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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