Shiojiri, Japan

Toshihiko Wakabayashi

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2014-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Wakabayashi. Retrieved from https://idiyas.com/inventor/toshihiko-wakabayashi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2014-2017

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5 patents (USPTO):Explore Patents

Title: Innovations of Toshihiko Wakabayashi

Introduction

Toshihiko Wakabayashi is a notable inventor based in Shiojiri, Japan. He has made significant contributions to the field of liquid ejection technology, holding a total of 5 patents. His work primarily focuses on enhancing the efficiency and functionality of liquid ejecting apparatuses.

Latest Patents

Wakabayashi's latest patents include a liquid ejecting apparatus that features a nozzle formed surface capable of ejecting liquid towards a target. This apparatus also includes a support portion for the target, a carriage that can move in a scanning direction, and a maintenance section designed for easy attachment and detachment. Another notable patent involves a wiper cassette and wiper unit that utilize ratchets to regulate the rotation of rollers, ensuring effective wiping of ink from recording heads.

Career Highlights

Wakabayashi is currently employed at Seiko Epson Corporation, a leading company in imaging and printing technology. His innovative designs and patents have played a crucial role in advancing the capabilities of liquid ejecting devices, making them more efficient and user-friendly.

Collaborations

Throughout his career, Wakabayashi has collaborated with esteemed colleagues such as Keiji Matsumoto and Chikashi Nakamura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Toshihiko Wakabayashi's contributions to liquid ejection technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, showcasing the importance of creativity in engineering.

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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