Kanagawa, Japan

Eiichi Yamanishi

This inventor holds 17 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha, Other. Active years: 1986-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Yamanishi. Retrieved from https://idiyas.com/inventor/eiichi-yamanishi

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


% Patents Active = 88.2

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 174(Granted Patents)


Location History:

  • Kanagawa, JP (1987)
  • Kawasaki, JP (1986 - 1989)
  • Yokohama, JP (1986 - 2003)
  • Kanagawa-ken, JP (2012 - 2014)

Company Filing History:


Years Active: 1986-2014

Loading Chart...
17 patents (USPTO):Explore Patents

Title: Eiichi Yamanishi: A Pioneer in Image Forming Technology

Introduction

Eiichi Yamanishi, an esteemed inventor based in Kanagawa-ken, Japan, holds a remarkable portfolio of 17 patents. His contributions to the field of image forming technology have significantly advanced the way duplex printing and image processing are handled, demonstrating his innovative spirit and engineering prowess.

Latest Patents

Among his latest patents are groundbreaking inventions such as the "Image forming apparatus and method for re-executing duplex printing." This apparatus is designed to enhance the process of duplex printing by incorporating a first and second paper feeding unit alongside a unique processing unit that effectively accommodates images printed on both sides of a sheet. The system intelligently adjusts the paper feeding unit based on the presence of an image, optimizing the re-execution of duplex printing.

Another notable invention is the "Image forming apparatus," which features an accommodation unit, an image forming unit, an image reading unit, and an image erasing unit. This apparatus allows for the processing of images on a recording medium, including the formation of test images for quality assurance, showcasing Yamanishi's innovative approach to image processing.

Career Highlights

Yamanishi has worked for reputable companies such as Toshiba Corporation and Toshiba Tec Corporation. His tenure in these organizations has provided him with valuable insights and resources to refine his inventions, further propelling advancements in the imaging technology sector.

Collaborations

Throughout his career, Yamanishi has collaborated with talented professionals like Junji Watanabe and Tetsuya Sadowara. These collaborations have fostered a rich environment for creativity and innovation, contributing to the success of his projects and the development of new technologies.

Conclusion

With a total of 17 patents to his name, Eiichi Yamanishi stands as a notable figure in the realm of image forming technology. His latest inventions not only illustrate his dedication to innovation but also have a lasting impact on the industry. As he continues to contribute to advancements in this field, Yamanishi remains an inspiring example of what can be achieved through creativity and perseverance.

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]
Loading…