logo

For the Inventor, By the Inventor

Toyokawa, Japan

Hideyuki Toriyama

This inventor holds 30 USPTO granted patents and 2 published patent applications, primarily in Image Processing Technology. Top assignees: Minolta Company, Ltd., Konica Minolta Business Technologies, Inc., Konica Minolta, Inc.. Active years: 2003-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Toriyama. Retrieved from https://idiyas.com/inventor/hideyuki-toriyama

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

USPTO Granted Patents = 30 

% Patents Active = 73.3

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 135(Granted Patents)


Location History:

  • Osaka, JP (2005)
  • Chiyoda-ku, JP (2008)
  • Aichi, JP (2016)
  • Toyokawa, JP (2003 - 2017)
  • Tokokawa, JP (2019)

Company Filing History:

goldMedal14 out of 2,816 
 
Minolta Company, Ltd.
 patents
silverMedal11 out of 2,526 
 
Konica Minolta Business Technologies, Inc.
 patents
bronzeMedal5 out of 4,397 
 
Konica Minolta, Inc.
 patents

Years Active: 2003-2024

Loading Chart...
Areas of Expertise:
Color Image Forming
Ink Correction
Image Reading
Noise Detection
Density Evenness
Image Processing
Data Transmission
Scanning Apparatus
Character Display
Image Resolution
30 patents (USPTO):Explore Patents
1. 12160554 - Color image forming apparatus determining an ink correction amount for reducing ink bleeding, and color image forming method (2024-12-03),
2. 10444898 - Image reading apparatus with sheet conveyor and operation panel (2019-10-15),
3. 9584699 - Image processing apparatus, image processing method and computer-readable storage medium with improved character display (2017-02-28),
4. 9417551 - Image forming apparatus for density evenness in a vertical scanning direction (2016-08-16),
5. 8842305 - Image processing device, display device and non-transitory computer readable recording medium (2014-09-23),
6. 8635688 - Image processing apparatus, image processing method, and recording medium (2014-01-21),
7. 8627492 - Image processing apparatus, image processing method, and recording medium (2014-01-07),
8. 8230494 - Image processing apparatus, image processing method and recording medium (2012-07-24),
9. 8054509 - Image processing apparatus, image processing method, and image processing program (2011-11-08),
10. 7973986 - Image reading apparatus for detecting noise in image data (2011-07-05),
11. 7782506 - Image reading apparatus capable of detecting noise (2010-08-24),
12. 7751095 - Image scanning apparatus scanning color original document while conveying the same and color determination method (2010-07-06),
13. 7710618 - Image reading apparatus for detecting noise in image data (2010-05-04),
14. 7675656 - Image reading apparatus for detecting noise in image data (2010-03-09),
15. 7599085 - Image processing system for reading and processing images (2009-10-06),

Title: Innovations by Hideyuki Toriyama: A Pioneer in Color Imaging Technology

Introduction

Hideyuki Toriyama, a prominent inventor based in Toyokawa, Japan, has made significant contributions to the field of color imaging technology. With an impressive portfolio of 30 patents, Toriyama continuously pushes the boundaries of innovation, leading to advanced solutions in imaging systems.

Latest Patents

Among his latest patents are two groundbreaking inventions:

1. **Color Image Forming Apparatus Determining an Ink Correction Amount for Reducing Ink Bleeding** - This invention outlines a color image forming apparatus that includes a controller implemented using one or more hardware processors. The controller is designed to detect line and background areas, analyze ink colors, and determine necessary corrections to optimize ink distribution based on the identified color patterns.

2. **Image Reading Apparatus with Sheet Conveyor and Operation Panel** - This innovation focuses on an image reading apparatus that utilizes a scanner with a platen glass and a uniquely designed sheet conveyor. The setup allows for efficient sheet conveyance and incorporates an operation panel with an image display surface ergonomically positioned for better usability.

Career Highlights

Toriyama's noteworthy career has been marked by his contributions while working at leading companies such as Minolta Company, Ltd. and Konica Minolta Business Technologies, Inc. His expertise in imaging systems has greatly influenced the technological advancements in these organizations.

Collaborations

Throughout his career, Toriyama has collaborated with esteemed colleagues, including Hiroyuki Suzuki and Kazuhiro Ishiguro. Together, they have engaged in various projects that emphasize the importance of teamwork in driving innovation within the imaging technology sector.

Conclusion

Hideyuki Toriyama's inventive spirit and dedication to research have solidified his reputation as a leading figure in color imaging technology. His recent patents reflect his commitment to enhancing image quality and efficiency, demonstrating the impact of his work in the industry. As technology progresses, Toriyama's contributions will undoubtedly continue to inspire future innovations in imaging systems.

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]
Loading…