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For the Inventor, By the Inventor

Osaka, Japan

Yoshifumi Okauchi

This inventor holds 23 USPTO granted patents and 5 published patent applications, primarily in Image Forming Apparatus. Top assignees: Mita Industrial Co., Ltd., Kyocera Document Solutions Inc., Kyocera Mita Corporation. Active years: 1992-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Okauchi. Retrieved from https://idiyas.com/inventor/yoshifumi-okauchi

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 = 65.2

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 108(Granted Patents)


Location History:

  • Sakai, JP (1992 - 1993)
  • Osaka, JP (1993 - 2024)

Company Filing History:

goldMedal13 out of 1,344 
 
Mita Industrial Co., Ltd.
 patents
silverMedal9 out of 6,338 
 
Kyocera Document Solutions Inc.
 patents
bronzeMedal1 out of 1,131 
 
Kyocera Mita Corporation
 patents

Years Active: 1992-2024

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Areas of Expertise:
Image Forming Apparatus
Switching Device
Display Device
Grounding Structure
Developing Device
Shield Structure
Photosensitive Drum
Toner Cartridge
Imaging Unit
Thermal Printing Device
Inkfilm Cartridge
Electrophotographic
23 patents (USPTO):Explore Patents
1. 12033814 - Switching device and image forming apparatus (2024-07-09),
2. 11438472 - Display device and image forming apparatus (2022-09-06),
3. 10981744 - Image forming apparatus (2021-04-20),
4. 10520880 - Image forming apparatus enabling angle adjustment of fixing unit to apparatus main body (2019-12-31),
5. 10386783 - Grounding structure for electrically grounding equipment and image forming apparatus including the same (2019-08-20),
6. 10001728 - Developing device and image forming apparatus having a collection container with a swing portion (2018-06-19),
7. 9188948 - Image forming apparatus (2015-11-17),
8. 9101045 - Shield structure for electronic apparatus (2015-08-04),
9. 8295729 - Image forming device linkable to an optional unit (2012-10-23),
10. 7749590 - Anti-chipping film and electric apparatus using the film (2010-07-06),
11. 5983056 - Photosensitive drum and image processing unit (1999-11-09),
12. 5953135 - Image forming apparatus with an upper body portion shifted relative to a (1999-09-14),
13. 5933251 - Image forming apparatus with a first body portion shifted relative to a (1999-08-03),
14. 5897244 - Image-forming machine capable of opening to permit ready access to (1999-04-27),
15. 5878321 - Image-forming machine (1999-03-02),

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Title: Innovator Spotlight: Yoshifumi Okauchi Revolutionizing Display Technology

Introduction: Meet Yoshifumi Okauchi, a prolific inventor hailing from Osaka, Japan, with an impressive portfolio of 22 patents to his name. Okauchi is at the forefront of innovation in the field of display devices and image forming apparatus.

Latest Patents:

1. Display Device: Okauchi's recent patent introduces a cutting-edge display device that incorporates a display window, a light guide member, and two light emitting elements for enhanced visual experience.

2. Image Forming Apparatus: His latest invention in the image forming sector showcases a sophisticated apparatus with features like a stacking tray, an alignment member, and a supporting mechanism for efficient document processing.

Career Highlights: Okauchi has made significant contributions during his tenure at renowned companies such as Mita Industrial Co., Ltd. and Kyocera Document Solutions Inc. His innovative spirit and dedication to technology have propelled him to the forefront of the industry.

Collaborations: Throughout his career, Okauchi has collaborated with esteemed colleagues like Yukihiro Ito and Masahiko Miyazaki, pooling their expertise to push the boundaries of technological advancement in the realm of displays and imaging.

Conclusion: Yoshifumi Okauchi stands as a visionary inventor, reshaping the landscape of display technology with his forward-thinking patents and groundbreaking inventions. His collaborative spirit and relentless pursuit of innovation continue to inspire the next generation of inventors 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]
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