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For the Inventor, By the Inventor

Osaka, Japan

Haruyuki Honda

This inventor holds 53 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Image Forming Apparatus (CPC class G03G). Top assignee: Ricoh Company, Ltd.. Active years: 2010-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruyuki Honda. Retrieved from https://idiyas.com/inventor/haruyuki-honda

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

USPTO Granted Patents = 53 

% Patents Active = 45.3


Average Co-Inventor Count = 5.4

ph-index = 5

Forward Citations = 108(Granted Patents)

Forward Citations (Not Self Cited) = 98(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ibaraki-Pref, JP (2011)
  • Minoo, JP (2011 - 2012)
  • Tokyo, JP (2011 - 2012)
  • Minoh, JP (2013)
  • Mino, JP (2013)
  • Ibaraki, JP (2010 - 2014)
  • Osaka, JP (2010 - 2015)
  • Kanagawa, JP (2015 - 2021)

Company Filing History:

goldMedal53 out of 28,940 
 
Ricoh Company, Ltd.
 patents

Years Active: 2010-2021

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Areas of Expertise:
Image Forming Apparatus
Fixing Device
Sheet Feeding Device
Pressure Relief Device
Sheet Conveying Device
Manual Sheet-Feeding Device
Drive Transmission Device
Sheet Thickness Detector
Lubricant Movement Restrictors
Guide Device
Electrophotographic Mechanism
Recording Medium Conveyer
53 patents (USPTO):Explore Patents
1. 11209757 - Fixing device with slide member having fibers of different colors (2021-12-28),
2. 10663894 - Fixing device and image forming apparatus (2020-05-26),
3. 10054885 - Pressure and pressure relief device, fixing device, and image forming apparatus (2018-08-21),
4. 9989897 - Fixing device and image forming apparatus including fixing device with lubricant movement restrictors (2018-06-05),
5. 9811043 - Image forming apparatus (2017-11-07),
6. 9811029 - Fixing device and image forming apparatus including the same (2017-11-07),
7. 9753417 - Fixing device including outlet guide member and image forming apparatus thereof (2017-09-05),
8. 9696668 - Fixing device and image forming apparatus (2017-07-04),
9. 9599941 - Heater for heating a fixing rotator of a fixing device and image forming apparatus incorporating the same (2017-03-21),
10. 9581945 - Fixing exit guide plate, fixing device, and image forming apparatus (2017-02-28),
11. 9501006 - Fixing device, image forming apparatus, and fixing method (2016-11-22),
12. 9494901 - Fixing device and image forming apparatus with a rotatable light shield (2016-11-15),
13. 9352916 - Sheet conveying device, sheet discharging device, and image forming apparatus (2016-05-31),
14. 9342037 - Image forming apparatus (2016-05-17),
15. 9316964 - Fixing device and image forming apparatus (2016-04-19),

Title: Haruyuki Honda: Pioneering Inventor from Osaka

Introduction: Haruyuki Honda is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Haruyuki Honda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Haruyuki Honda has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide. His dedication to pushing the boundaries of innovation has earned him recognition as a trailblazer in the field of technology.

Collaborations: Haruyuki Honda has collaborated with top companies in Japan and internationally to bring his inventions to the market, fostering partnerships that have led to the successful implementation of his pioneering ideas.

Conclusion: Haruyuki Honda's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors, solidifying his legacy as a true visionary in the world of technology.

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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