Ibaraki, Japan

Yasuo Yamamoto

This inventor holds 26 USPTO granted patents and 1 EPO patent, primarily in Inkjet Printing Technology. Top assignees: Riso Kagaku Corporation, E.i. Dupont De Nemours and Company, Nihon Cambridge Filter Kabushiki Kaisha. Active years: 1984-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Yamamoto. Retrieved from https://idiyas.com/inventor/yasuo-yamamoto-lv2pmi53

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

Calculating rank

% Patents Active = 84.6


Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 232(Granted Patents)


Location History:

  • Shinjuji-ku, Tokyo-to, JP (1992)
  • Tokyo-to, JP (1994)
  • Fuchi, JP (1994)
  • Tsuchiura, JP (1994 - 1997)
  • Tokyo, JP (1984 - 2003)
  • Amimachi, JP (2003 - 2006)
  • Inashiki-gun, JP (2006)
  • Ibaraki-ken, JP (2003 - 2007)
  • Ibaraki, JP (2021)

Company Filing History:


Years Active: 1984-2021

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Areas of Expertise:
Inkjet Ink
Stencil Printing
Non-Aqueous Composition
Microporous Sheet
UV-Curable Ink
Thick Film Paste
Fluid Pressure Detector
Conductive Polymer
Printing Machine
Moistener Mechanism
Hair Drying Brush
Pixel Ridges
26 patents (USPTO):Explore Patents

Title: Yasuo Yamamoto: A Visionary Innovator in Technology

Introduction:

Inventor Yasuo Yamamoto, hailing from Ibaraki-ken, Japan, is a trailblazer in the world of technology, known for his relentless pursuit of innovation and dedication to creating a more sustainable future through his groundbreaking inventions.

Latest Patents:

Yasuo Yamamoto holds an impressive 26 patents, with his latest inventions pushing the boundaries of technology. One of his recent patents is for an oil-based inkjet ink and method for producing oil-based inkjet ink, revolutionizing printing technology with its unique composition. Additionally, he has patented a non-aqueous ink-jet ink composition, showcasing his versatility in creating cutting-edge solutions for various industries.

Career Highlights:

Throughout his illustrious career, Yasuo Yamamoto has made significant contributions to companies like Riso Kagaku Corporation and E.I. DuPont de Nemours and Company (DuPont). His innovative spirit and strategic thinking have led to the development of groundbreaking technologies that have reshaped the industry landscape.

Collaborations:

Yasuo Yamamoto has collaborated with esteemed colleagues such as Toshihiro Endo and Hideyuki Kinoshita, pooling their expertise to drive innovation and bring revolutionary ideas to fruition. These partnerships have yielded remarkable results, cementing Yamamoto's reputation as a team player in the world of technology.

Conclusion:

In conclusion, Yasuo Yamamoto's visionary approach to innovation and his unwavering commitment to sustainability make him a pioneer in the field of technology. His impact will continue to inspire future generations of inventors and innovators, shaping a brighter and more innovative future for us all.

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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