Sapporo, Japan

Junichi Takenuki

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Seiko Epson Corporation. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Takenuki. Retrieved from https://idiyas.com/inventor/junichi-takenuki

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013-2024

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3 patents (USPTO):Explore Patents

Title: Innovations of Junichi Takenuki

Introduction

Junichi Takenuki is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and accuracy of liquid ejecting devices.

Latest Patents

One of his latest patents is a liquid ejecting device and method for adjusting the liquid ejecting device. This invention includes a head with multiple nozzles designed to eject droplets onto a printing medium. It features a movement unit that allows the head to move relative to the printing medium and a control unit that records a test pattern on the medium. The control unit also corrects the head's operation based on a correction value derived from the test pattern. This innovation aims to improve the landing position of droplets on the printing medium.

Another significant patent is a printing management apparatus, which includes a memory device with a shared folder for storing print jobs. This apparatus also has a standby folder for print data and a converter with multiple conversion modules. The converter processes print jobs into data suitable for a predetermined printing mechanism. This invention streamlines the printing process by ensuring compatibility with various print job formats.

Career Highlights

Junichi Takenuki is currently employed at Seiko Epson Corporation, a leading company in the printing industry. His work at Epson has allowed him to develop innovative solutions that enhance printing technology.

Collaborations

He has collaborated with notable coworkers, including Masahiko Hirasawa and Kazuaki Sakurada. Their combined expertise has contributed to the advancement of printing technologies.

Conclusion

Junichi Takenuki's contributions to the field of printing technology through his patents demonstrate his innovative spirit and dedication to improving liquid ejecting devices. His work continues to influence the industry and pave the way for future advancements.

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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