Shiojiri, Japan

Takuya Okina

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuya Okina. Retrieved from https://idiyas.com/inventor/takuya-okina

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2014-2020

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4 patents (USPTO):Explore Patents

Title: Takuya Okina: Innovator in Liquid Ejecting Technology

Introduction

Takuya Okina is a prominent inventor based in Shiojiri, Japan. He has made significant contributions to the field of liquid ejecting technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of liquid ejecting apparatuses.

Latest Patents

One of Takuya Okina's latest patents is a liquid ejecting apparatus that features a liquid ejecting head with nozzles and an opening surface. This apparatus is designed to eject liquid from the nozzles, utilizing a supply flow path to deliver the liquid. It includes a pressurizing mechanism to maintain pressure within the supply flow path, an opening/closing mechanism to control the flow, and a control unit to manage the operations of these components. Another notable patent involves a liquid ejecting apparatus that consists of a liquid ejecting section and a protective member. The protective member is strategically placed between a medium and the aperture surface to ensure the effective ejection of liquid droplets.

Career Highlights

Takuya Okina is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of liquid ejecting technologies. His work has not only enhanced the functionality of existing devices but has also paved the way for new applications in various industries.

Collaborations

Throughout his career, Takuya has collaborated with notable colleagues such as Yukihiro Hanaoka and Eiichiro Watanabe. These collaborations have contributed to the development of advanced technologies and have fostered a spirit of innovation within their team.

Conclusion

Takuya Okina's contributions to liquid ejecting technology exemplify his dedication to innovation and excellence. His patents and work at Seiko Epson Corporation highlight his role as a key figure in this field.

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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