Osaka, Japan

Takafumi Nakagawa

USPTO Granted Patents = 10 

 

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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10 patents (USPTO):Explore Patents

Title: Takafumi Nakagawa - Innovator in Document Conveying Technologies

Introduction

Takafumi Nakagawa, based in Osaka, Japan, is a notable inventor with an impressive portfolio of eight patents. His innovative contributions primarily focus on document conveying technologies, showcasing his commitment to enhancing efficiency and functionality in this field.

Latest Patents

Among Nakagawa's latest inventions is a sophisticated document conveying device. This device is designed with a sheet feeding tray, a discharge tray, and an intricate conveying mechanism. The operation is facilitated by a feeding roller that engages with documents stacked on the feeding tray. The device features a unique first lifting mechanism that raises and lowers the feeding tray, ensuring that the top surface of the document is properly aligned for smooth feeding. Complementing this is a support member and a second lifting mechanism that work in synchronization to optimize document conveyance.

Another noteworthy patent is related to an image forming system. This system includes similar components, such as a sheet feeding tray and a discharge mechanism, but incorporates a guide part that features a sheet discharge port. The design includes a first and second turning shaft that enhances the movement of documents, effectively changing the height of the sheet discharge port as needed.

Career Highlights

Takafumi Nakagawa works with Kyocera Document Solutions Inc., where he leverages his expertise in developing advanced technologies for document handling and printing systems. His role at this leading company underscores his dedication to innovation in the document solutions arena.

Collaborations

In his journey of innovation, Nakagawa has collaborated with talented coworkers such as Yoshitaka Tokoro and Yoshiaki Tashiro. Together, they contribute to pioneering advancements that push the boundaries of document technology, fostering an environment of creativity and teamwork.

Conclusion

Takafumi Nakagawa's contributions to the field of document conveying technology reflect a deep understanding of engineering and user needs. His inventive spirit continues to drive advancements at Kyocera Document Solutions Inc., establishing him as a prominent figure in contemporary innovation. With eight patents to his name, Nakagawa’s work serves as an inspiration for future inventors striving to innovate in similar domains.

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