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For the Inventor, By the Inventor

Yamatokoriyama, Japan

Hidenori Ohnishi

This inventor holds 7 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1993-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenori Ohnishi. Retrieved from https://idiyas.com/inventor/hidenori-ohnishi

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 36(Granted Patents)


Company Filing History:

goldMedal7 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1993-2010

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7 patents (USPTO):Explore Patents
1. 7770890 - Image forming apparatus and image forming method (2010-08-10),
2. 7742715 - Charging system, image forming apparatus, information processing device, charging method, and program for managing charge adjustment according to contents of a trouble (2010-06-22),
3. 6483598 - Image processing device (2002-11-19),
4. 6281978 - Image processing device (2001-08-28),
5. 5987223 - Image processing device (1999-11-16),
6. 5915148 - Network system for copiers (1999-06-22),
7. 5267002 - Document platen driving device (1993-11-30),

Title: Hidenori Ohnishi: Innovator in Image Forming Technology

Introduction

Hidenori Ohnishi is a prominent inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of image forming technology, holding a total of 7 patents. His innovative work has led to advancements in the efficiency and functionality of image forming apparatuses.

Latest Patents

Ohnishi's latest patents include an image forming apparatus and method that enhances the handling of documents during the printing process. This invention allows for the detection of overlapped feeding of documents, ensuring that page numbers are recorded and that output images are accurately formed on recording paper. Additionally, he has developed a charging system that manages service charges based on the operational conditions of multiple image forming apparatuses. This system calculates service charges while considering any detected troubles, thereby optimizing the overall management of image forming devices.

Career Highlights

Hidenori Ohnishi is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing cutting-edge technologies in image processing. His work has not only improved the functionality of existing devices but has also paved the way for future innovations in the industry.

Collaborations

Ohnishi has collaborated with notable colleagues such as Atsushi Narukawa and Fuminori Miyoshi. Their combined expertise has contributed to the successful development of various technologies within the company.

Conclusion

Hidenori Ohnishi's contributions to image forming technology exemplify the impact of innovative thinking in the field. His patents reflect a commitment to enhancing the efficiency and reliability of image processing 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]
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