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For the Inventor, By the Inventor

Kawasaki, Japan

Jun Hara

This inventor holds 25 USPTO granted patents and 12 published patent applications and 2 EPO patents, primarily in Image Forming Apparatus. Top assignees: Canon Kabushiki Kaisha, Morinaga Co. Ltd.. Active years: 1981-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Hara. Retrieved from https://idiyas.com/inventor/jun-hara

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

USPTO Granted Patents = 25 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 52(Granted Patents)


Location History:

  • Tokyo, JP (1981 - 1989)
  • Kawasaki, JP (2016 - 2019)
  • Kanagawa, JP (2022 - 2024)

Company Filing History:

goldMedal23 out of 92,901 
 
Canon Kabushiki Kaisha
 patents
silverMedal2 out of 40 
 
Morinaga Co. Ltd.
 patents

Years Active: 1981-2026

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Areas of Expertise:
Image Forming Apparatus
Charging Potential Control
Image Defect Reduction
Toner Handling
Photosensitive Member
Transfer Member
Brush Portion
Fixing Apparatus
Scan Speed
Granular Cocoa
Aerochocolates
25 patents (USPTO):Explore Patents
1. 12681407 - Image forming apparatus (2026-07-14),
2. 12461465 - Image-forming apparatus having charging potential control during non-image forming operation (2025-11-04),
3. 12411435 - Image forming apparatus (2025-09-09),
4. 12204270 - Image forming apparatus with brush that collects material adhered to surface of image bearing member and that includes brush portion including threads having specified thread density (2025-01-21),
5. 12181819 - Fixing apparatus and image forming apparatus (2024-12-31),
6. 12124183 - Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive member (2024-10-22),
7. 12099315 - Image forming apparatus (2024-09-24),
8. 12092969 - Image-forming apparatus having charging potential control during non-image forming operation (2024-09-17),
9. 12072654 - Image forming apparatus (2024-08-27),
10. 12032322 - Image forming apparatus (2024-07-09),
11. 11841669 - Image forming apparatus with brush portion comprising threads and with control to perform rotation of and stop of image bearing member to change posture of brush portion (2023-12-12),
12. 11815827 - Image forming apparatus (2023-11-14),
13. 11703775 - Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive member (2023-07-18),
14. 11693351 - Image forming apparatus capable of reducing image defects caused by paper dust (2023-07-04),
15. 11669034 - Image forming apparatus (2023-06-06),

Title: Jun Hara - Innovative Inventor from Kawasaki, Japan

Introduction: Jun Hara is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jun Hara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the industry, Jun Hara has worked with leading tech companies and research institutions, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Jun Hara has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity that has led to numerous successful projects and inventions.

Conclusion: Jun Hara's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and entrepreneurs worldwide.

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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