Tokyo, Japan

Shinji Yamaguchi

This inventor holds 30 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Semiconductor Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Mitsubishi Cable Industries, Ltd., Kabushiki Kaisha Topcon. Active years: 1997-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Yamaguchi. Retrieved from https://idiyas.com/inventor/shinji-yamaguchi-u8g4vt2s

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

Calculating rank
USPTO Granted Patents = 30 

% Patents Active = 63.3

 

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 471(Granted Patents)


Location History:

  • Nerima-ku, JP (2009)
  • Yokohama, JP (2009)
  • Saitama, JP (2013)
  • Tokyo, JP (1997 - 2017)
  • Hyogo, JP (2022)
  • Shinagawa-ku, JP (2022 - 2024)

Company Filing History:


Years Active: 1997-2024

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Areas of Expertise:
KLK5 Inhibitory Peptide
Vehicle Control Device
Nucleic Acid Molecules
Human Tear Lipocalins
Mask Inspection Apparatus
Electronic Component Connector
Pattern Evaluation
Photomask Management
Defect Inspection
Plasma Processing
Position Detection Device
Electric Connector Housing
30 patents (USPTO):Explore Patents

Title: **Shinji Yamaguchi: A Pioneering Innovator in the Field of Peptide Conjugates**

Introduction

Shinji Yamaguchi, based in Tokyo, Japan, is an esteemed inventor known for his significant contributions to biotechnology, particularly in the development of innovative peptides. With an impressive portfolio of 30 patents, Yamaguchi has demonstrated a commitment to advancing medical science through his inventions.

Latest Patents

Among his latest inventions are the KLK5 inhibitory peptide conjugates, which are designed to inhibit KLK5. These conjugates are Fc fusion peptides, incorporating the Fc region of human IgG1 or its fragments. The KLK5 inhibitory peptide conjugates feature amino acid sequences from a predefined list of SEQ ID NOs, including 34, 36, 38, 40, 42, 44, 46, 48, 96, 50, 52, 54, 56, 58, or 60. Additionally, Yamaguchi has developed pharmaceutical compositions containing these peptides that are engineered to treat KLK5-related diseases, showcasing the therapeutic potential of his innovations.

Career Highlights

Shinji Yamaguchi has had a stellar career, having worked with renowned companies such as Kabushiki Kaisha Toshiba and Mitsubishi Cable Industries, Ltd. His experience in these institutions has aided in the refinement of his inventive processes and has broadened his understanding of the industry.

Collaborations

Throughout his career, Yamaguchi has collaborated with distinguished individuals such as Kaoru Kumagai and Masamitsu Itoh. These partnerships have fostered an environment of creativity and innovation, leading to groundbreaking work in peptide technology.

Conclusion

Shinji Yamaguchi stands out as a leading figure in the field of peptide research and development. His innovative KLK5 inhibitory peptide conjugates represent a substantial advancement in the treatment of associated diseases. With a strong foundation in his career and valuable collaborations, Yamaguchi's future endeavors are anticipated with great interest within the scientific community.

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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