Ibaraki, Japan

Akihiko Yamazaki

This inventor holds 15 USPTO granted patents. Top assignees: Ricoh Company, Ltd., Ricoh Printing Systems, Ltd., Hitachi Koki Co., Ltd.. Active years: 1998-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Yamazaki. Retrieved from https://idiyas.com/inventor/akihiko-yamazaki-e0f4pj8x

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


% Patents Active = 60.0

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 51(Granted Patents)


Location History:

  • Hitachinaka, JP (1998 - 2011)
  • Ibaraki, JP (1999 - 2011)

Company Filing History:


Years Active: 1998-2011

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15 patents (USPTO):Explore Patents

Title: Akihiko Yamazaki: Innovator in Image Forming Technology

Introduction

Akihiko Yamazaki is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of image forming technology, holding a total of 15 patents. His work has been instrumental in advancing the capabilities of imaging systems used in various applications.

Latest Patents

Yamazaki's latest patents include innovative designs for image forming apparatuses. One notable patent describes an image forming apparatus that features a photoconductive drum or belt, a transfer member for transferring toner images onto recording media, and a transportation device for moving the recording medium. This apparatus includes a charger that charges the transfer member's surface to the opposite polarity of the toner image, ensuring efficient image transfer. Another patent focuses on an image forming method that enhances the precision of full-color images by correcting the adhesion quantity of visualizing agents and addressing position shifts during the printing process.

Career Highlights

Throughout his career, Akihiko Yamazaki has worked with leading companies in the imaging industry, including Ricoh Company, Ltd. and Ricoh Printing Systems, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of image forming technologies.

Collaborations

Yamazaki has collaborated with notable colleagues such as Isao Nakajima and Shuho Yokokawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Akihiko Yamazaki's contributions to image forming technology are significant and impactful. His innovative patents and collaborations with industry leaders highlight his role as a key figure in advancing imaging systems. His work continues to influence the field and inspire future innovations.

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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