Nagano, Japan

Toru Nakamura

This inventor holds 2 USPTO granted patents. Top assignees: Mimaki Engineering Company, Ltd., Nhk Spring Co., Ltd.. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Nakamura. Retrieved from https://idiyas.com/inventor/toru-nakamura-1ndbirn8

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 = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2012-2018

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2 patents (USPTO):Explore Patents

Title: Toru Nakamura: Innovator in Ink Supply and Conductive Contact Technologies

Introduction

Toru Nakamura is a notable inventor based in Nagano, Japan. He has made significant contributions to the fields of ink supply systems and conductive contact technologies. With a total of 2 patents, his work reflects a commitment to innovation and precision in engineering.

Latest Patents

Nakamura's latest patents include an ink supply unit and an inkjet printing apparatus. The ink supply unit features an ink container with a cap that includes an opening, a valve body, and an elastic body. It also incorporates an ink tank that holds the ink container, a pivotable lever, and an anti-rotation mechanism. This design allows for efficient ink delivery by converting the pivoting motion of the lever into linear motions of the ink container and cap. Additionally, his conductive contact holder and conductive contact unit enable precise testing in controlled temperature environments. This construction includes a holder substrate for multiple conductive contacts and a floating member that adjusts distance based on external forces.

Career Highlights

Throughout his career, Nakamura has worked with prominent companies such as NHK Spring Co., Ltd. and Mimaki Engineering Company, Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Nakamura has collaborated with talented individuals, including Mitsuhiro Kondo and Kohei Hironaka. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Toru Nakamura's contributions to ink supply and conductive contact technologies highlight his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of the complexities involved in these fields, making him a significant figure in the world of invention.

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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