Anjo, Japan

Hiroshi Sakakibara

This inventor holds 2 USPTO granted patents. Top assignee: Minolta Company, Ltd.. Active years: 1996-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sakakibara. Retrieved from https://idiyas.com/inventor/hiroshi-sakakibara-mk254rnc

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Aichi-ken, JP (1996)
  • Anjyo, JP (2000)

Company Filing History:


Years Active: 1996-2000

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2 patents (USPTO):Explore Patents

Title: Hiroshi Sakakibara: Innovator in Image Forming Technology

Introduction

Hiroshi Sakakibara is a notable inventor based in Anjyo, Japan. He has made significant contributions to the field of image forming technology, particularly in the development of efficient cleaning mechanisms for printers and photocopiers. With a total of 2 patents to his name, Sakakibara continues to influence the industry through his innovative designs.

Latest Patents

Sakakibara's latest patents include an image forming apparatus with a variable efficiency cleaning mechanism. This invention focuses on optimizing the cleaning process of an image carrier, such as in printers or photocopiers. The cleaning device adjusts its efficiency based on the image forming conditions, which helps to minimize wear on both the cleaning device and the image carrier. Another significant patent is for an electrophotographic image forming apparatus. This invention features a copying machine equipped with sensors that detect toner density and the amount of deposited toner on a test pattern, allowing for precise control of the toner supply.

Career Highlights

Hiroshi Sakakibara is currently employed at Minolta Company, Ltd., where he applies his expertise in image forming technologies. His work has been instrumental in advancing the capabilities of imaging devices, making them more efficient and reliable.

Collaborations

Sakakibara has collaborated with notable colleagues, including Atsushi Kawai and Toshifumi Watanabe. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroshi Sakakibara'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 functionality of imaging devices.

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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