Kawasaki, Japan

Tsukasa Monma

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Nikon-Essilor Co., Ltd.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Monma. Retrieved from https://idiyas.com/inventor/tsukasa-monma

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Tsukasa Monma: Innovator in Spectacle Lens Technology

Introduction

Tsukasa Monma is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optics, particularly in the development of advanced lens technologies for spectacles. His innovative approach has led to the creation of a unique lens design that enhances functionality and user experience.

Latest Patents

Monma holds a patent for a "Lens for spectacles and method for forming lens for spectacles." This invention features an oil-repellent coating layer applied to both surfaces of a lens material made of glass or plastic. Additionally, a minute particle layer containing metal oxide or fluoride particles is formed on the oil-repellent coating. A resin layer made of an organic compound is then placed on the minute particle layer. This design ensures strong adhesion between the resin layer and the adhesive tape used in lens edging machines, minimizing axial shifting during the manufacturing process. He has 1 patent to his name.

Career Highlights

Monma is currently employed at Nikon-Essilor Co., Ltd., a company renowned for its expertise in optical products. His work at this organization has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to lens technology.

Collaborations

Some of his notable coworkers include Masanobu Urabe and Osamu Abe. Their collective efforts in research and development have played a crucial role in advancing the company's product offerings.

Conclusion

Tsukasa Monma's innovative work in spectacle lens technology exemplifies the impact of dedicated inventors in the optical industry. His patent reflects a commitment to improving lens functionality and user satisfaction.

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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