Yamato, Japan

Keishi Hanahara

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1982-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keishi Hanahara. Retrieved from https://idiyas.com/inventor/keishi-hanahara

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1982-1989

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2 patents (USPTO):Explore Patents

Title: Keishi Hanahara: Innovator in Three-Dimensional Measurement and Spectrum Analysis

Introduction

Keishi Hanahara is a notable inventor based in Yamato, Japan. He has made significant contributions to the fields of three-dimensional measurement and spectrum analysis. With a total of 2 patents to his name, Hanahara continues to push the boundaries of innovation.

Latest Patents

Hanahara's latest patents include a method for measuring a three-dimensional position of an object. This method utilizes a single camera and a multislit light source, which consists of multiplanar light beams. The technique involves irradiating the object's surface with multislit lights and a standard slit light, allowing for the computation of the object's three-dimensional position in a predetermined coordinate system. Another patent focuses on a spectrum analyzer that separates frequency bands using low-pass or high-pass filters. This innovative approach enhances the accuracy and efficiency of frequency band separation.

Career Highlights

Keishi Hanahara is currently employed at Fujitsu Corporation, where he applies his expertise in technology and innovation. His work has garnered attention for its practical applications in various industries, particularly in measurement and analysis.

Collaborations

Hanahara has collaborated with notable colleagues, including Shinji Kanda and Tsugito Maruyama. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Keishi Hanahara is a distinguished inventor whose work in three-dimensional measurement and spectrum analysis has made a significant impact. His innovative patents reflect his commitment to advancing technology and improving measurement techniques.

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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