Nara, Japan

Ichiro Yamashita

This inventor holds 44 USPTO granted patents and 1 EPO patent, primarily in Quantum Device Fabrication. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Matsushita Electrical Industrial Co., Ltd.. Active years: 1983-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Yamashita. Retrieved from https://idiyas.com/inventor/ichiro-yamashita

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


% Patents Active = 77.3

 

Average Co-Inventor Count = 1.9

ph-index = 16

Forward Citations = 565(Granted Patents)


Location History:

  • Yawata, JP (1983 - 1986)
  • Kyoto, JP (1988)
  • Hirakata, JP (1987 - 1989)
  • Katano, JP (1985 - 1995)
  • Yamaguchi, JP (2003)
  • Nara-ken, JP (2005)
  • Nara, JP (1997 - 2011)

Company Filing History:


Years Active: 1983-2011

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Areas of Expertise:
Quantum Device
Fine Particle Film
Nonvolatile Memory
Nanoparticles
Organic Molecular Layers
Zinc Oxide-Protein Complex
Cobalt-Protein Complex
Single Electron Transistor
Liquid Crystal Display
Thin Film Transistor
Ferritin Arrangement
Sensor Technology
44 patents (USPTO):Explore Patents

Sure, I can help you with that! Here is the article about inventor Ichiro Yamashita:

Title: Innovator Spotlight: Ichiro Yamashita - Pioneering Advancements in Nanotechnology

Introduction: Ichiro Yamashita, a distinguished inventor based in Nara, Japan, has made significant contributions to the field of nanotechnology with over 44 patented inventions. His groundbreaking work in methods of arranging ferritin and producing zinc oxide-protein complexes has revolutionized the way nanoparticles are utilized in various applications.

Latest Patents:

1. Method of arranging ferritin - Ichiro Yamashita's method focuses on achieving a high sole arrangement rate of ferritin molecules on molecular film spots, enhancing the efficiency of the arrangement process. By substituting lysine with glutamic acid in a specific amino acid sequence, he has optimized the arrangement of Fer8 ferritin, leading to improved outcomes in molecular film deposition.

2. Process for producing zinc oxide-protein complex - Yamashita's innovative process entails adding hydrogen peroxide to a buffer solution containing a protein with a cavity, zinc ion, and ammonia. This method results in the creation of a zinc oxide-protein complex that serves as a valuable source for zinc oxide nanoparticles, offering new possibilities in nanoscience.

Career Highlights: Throughout his career, Ichiro Yamashita has worked with prestigious organizations such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His expertise and dedication to scientific advancements have driven groundbreaking research and development initiatives in nanotechnology.

Collaborations: Yamashita has collaborated closely with accomplished peers in the field, including Mamoru Takeda and Hiroyuki Hase. Together, they have shared knowledge, expertise, and innovative ideas to push the boundaries of nanotechnology and pave the way for cutting-edge discoveries.

Conclusion: Ichiro Yamashita's remarkable journey as an inventor underscores his commitment to pushing the boundaries of science and technology. His pioneering work in nanotechnology, particularly in the areas of ferritin arrangement and zinc oxide-protein complexes, continues to shape the future of materials science and nanoscience. Through his collaborations and relentless pursuit of innovation, Yamashita remains a trailblazer in the field, inspiring future generations of inventors to think boldly and creatively in the realm of nanotechnology.

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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