Kawasaki, Japan

Koji Miyamoto

This inventor holds 6 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignee: Nof Corporation. Active years: 2010-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Miyamoto. Retrieved from https://idiyas.com/inventor/koji-miyamoto-11i3lskb

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0


Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 18(Granted Patents)


Location History:

  • Tsukuba, JP (2010)
  • Kawasaki, JP (2019 - 2023)

Company Filing History:


Years Active: 2010-2023

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6 patents (USPTO):Explore Patents

Title: Innovations by Koji Miyamoto

Introduction

Koji Miyamoto is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of ophthalmic solutions and soft contact lens treatments. With a total of six patents to his name, Miyamoto's work has advanced the technology surrounding eye care products.

Latest Patents

Miyamoto's latest patents include a soft contact lens treatment solution and an ophthalmic solution. The soft contact lens treatment solution is designed to enhance the hydrophilicity and sustainability of soft contact lens surfaces. This solution contains a copolymer made from two different monomers at a specific ratio, which has been shown to impart excellent properties to the lenses. The ophthalmic solution features a preservative component, hexamethylene biguanide, which is inhibited from being adsorbed on soft contact lenses and eye droppers. This solution includes hydroxypropyl methylcellulose, sodium chloride or potassium chloride, hexamethylene biguanide, a specific copolymer, and water, all formulated to ensure optimal performance.

Career Highlights

Miyamoto is currently employed at Nof Corporation, where he continues to innovate in the field of eye care. His work has not only contributed to the development of new products but has also improved existing technologies in the industry.

Collaborations

Some of his notable coworkers include Shunsuke Sakurai and Yoshihisa Shimamura. Their collaborative efforts have further enhanced the research and development initiatives at Nof Corporation.

Conclusion

Koji Miyamoto's contributions to the field of ophthalmic solutions and soft contact lens treatments demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its application in improving eye care products.

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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