Tokyo, Japan

Chikara Nakamura

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Nikon Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikara Nakamura. Retrieved from https://idiyas.com/inventor/chikara-nakamura

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Chikara Nakamura: Innovator in Visual Field Testing

Introduction

Chikara Nakamura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of visual field testing, showcasing his expertise through innovative methods and devices. His work is particularly relevant in the medical field, where accurate visual assessments are crucial.

Latest Patents

Chikara Nakamura holds a patent for a visual field testing method, visual field testing device, and visual field testing program. This patent describes a method for testing a visual field range that is divided into at least a first partial area and a second partial area. The method includes a step of measuring sensitivities of multiple first test points within the first partial area. Additionally, it involves estimating sensitivities of several second test points, which are also located in the first partial area but are distinct from the first test points. This innovative approach enhances the accuracy and efficiency of visual field testing.

Career Highlights

Chikara Nakamura is associated with Nikon Corporation, a leading company known for its advancements in imaging and optical products. His role at Nikon has allowed him to apply his inventive skills in a practical setting, contributing to the development of cutting-edge technologies in visual testing.

Collaborations

Chikara has collaborated with notable colleagues, including Taishi Aoki and Teruo Horikawa. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.

Conclusion

Chikara Nakamura's contributions to visual field testing exemplify the impact of innovation in healthcare technology. His patent and work at Nikon Corporation highlight the importance of advancements in medical testing methods.

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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