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For the Inventor, By the Inventor

Kanagawa, Japan

Kenji Sugiura

This inventor holds 100 USPTO granted patents and 13 published patent applications and 5 EPO patents, primarily in Image Forming Technology (CPC class G03G15-1605). Top assignees: Ricoh Company, Ltd., Hgst Netherlands, B.v., Icemos Technology Corporation. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Sugiura. Retrieved from https://idiyas.com/inventor/kenji-sugiura

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

USPTO Granted Patents = 100 

% Patents Active = 58.0

 

Average Co-Inventor Count = 3.8

ph-index = 12

Forward Citations = 456(Granted Patents)

Forward Citations (Not Self Cited) = 366(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kawasaki, JP (2010 - 2012)
  • Yokohama, JP (2004 - 2015)
  • Odawara, JP (2013 - 2016)
  • Kanagawa-ken, JP (2015 - 2017)
  • Shinagawa-ku, JP (2013 - 2020)
  • Kanagawa, JP (2003 - 2021)
  • Tokyo, JP (2010 - 2022)

Company Filing History:

goldMedal75 out of 28,940 
 
Ricoh Company, Ltd.
 patents
silverMedal5 out of 987 
 
Hgst Netherlands, B.v.
 patents
bronzeMedal5 out of 53 
 
Icemos Technology Corporation
 patents
4. 5 out of 481 
 
Rakuten, Inc.
 patents
5. 4 out of 42,731 
 
Hitachi, Ltd.
 patents
6. 1 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
7. 1 out of 367 
 
Rakuten Group, Inc.
 patents
8. 4 out of 834,513 
Other
 patents

Years Active: 2003-2022

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Areas of Expertise:
Image Forming Apparatus
Transfer Bias Control
Cleaning Device
Information Processing
Three-Dimensional Object
Mobile Terminal
Superjunction Devices
Belt Device
Recording Medium
Adjuster
Support Member
100 patents (USPTO):Explore Patents
1. 11521244 - Information processing device, information processing method, and information processing program (2022-12-06),
2. 11078374 - Active-energy-ray-curable liquid composition, three-dimensional object forming material set, method for producing three-dimensional object, and three-dimensional object producing apparatus (2021-08-03),
3. 10540695 - Information providing device, information providing method, information providing program, and recording medium having information providing program recorded thereon (2020-01-21),
4. 10295948 - Image forming apparatus (2019-05-21),
5. 10281848 - Image forming apparatus and image forming method (2019-05-07),
6. 10228639 - Image forming apparatus with a support to adjust a rotator and a guide (2019-03-12),
7. 10185255 - Image forming apparatus and image forming method for controlling a secondary transfer bias according to recording sheet type (2019-01-22),
8. 10152001 - Image forming apparatus (2018-12-11),
9. 10120304 - Belt device including support portions and an adjuster to adjust positions of the support portions (2018-11-06),
10. 10101690 - Image forming apparatus (2018-10-16),
11. 10073386 - Image forming apparatus (2018-09-11),
12. 10067454 - Image forming apparatus (2018-09-04),
13. 9897943 - Belt unit, transfer unit, and image forming apparatus including a pressing member that presses an edge of a belt (2018-02-20),
14. 9880497 - Image forming device, position shift correction method, and recording medium (2018-01-30),
15. 9835987 - Image forming apparatus and transfer bias control (2017-12-05),

Title: The Innovative Journey of Kenji Sugiura

Introduction: Kenji Sugiura, a brilliant inventor hailing from Kanagawa, Japan, has made significant strides in the field of information processing and three-dimensional object formation. With an impressive portfolio of 100 patents to his name, Sugiura has revolutionized the way we interact with technology.

Latest Patents: Sugiura's recent patents showcase his expertise in information processing and three-dimensional object forming materials. His invention of an information processing device focuses on acquiring keywords from advertisement display areas to enhance targeted advertising. Additionally, his work on active-energy-ray-curable liquid compositions has paved the way for advanced three-dimensional object production.

Career Highlights: Throughout his career, Sugiura has made notable contributions to renowned companies such as Ricoh Company, Ltd. and HGST Netherlands B.V. His innovative solutions have not only garnered recognition within the industry but have also set new standards for technological advancements.

Collaborations: Collaborating with talented individuals such as Kazuki Yogosawa and Yuuji Wada, Sugiura has fostered a culture of innovation and teamwork. Together, they have pushed the boundaries of traditional methods to create groundbreaking solutions that address complex technological challenges.

Conclusion: Kenji Sugiura's dedication to innovation and his relentless pursuit of excellence have solidified his position as a leading inventor in the realm of information processing and three-dimensional object formation. His pioneering work continues to inspire future generations of inventors and researchers, shaping the landscape of technology for years to come.

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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