Matsumoto, Japan

Nozomi Ogawa

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nozomi Ogawa. Retrieved from https://idiyas.com/inventor/nozomi-ogawa

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Nozomi Ogawa - Innovator in Liquid Ejection Technology

Introduction

Nozomi Ogawa is an inventor based in Matsumoto-shi, Japan. He has made contributions to the field of liquid ejection technology, particularly in the design of liquid ejecting heads. His innovative approach focuses on enhancing the functionality and efficiency of ink jet recording systems.

Latest Patent Applications

Ogawa's notable patent application is titled "LIQUID EJECTION HEAD AND LIQUID EJECTING APPARATUS." This application describes a liquid ejecting head that includes an ink jet recording head body designed to eject ink. The head is formed of a resin with a reinforcement member integrally molded within it, featuring a housing. The design includes a groove where part of the reinforcement member is exposed to the bottom surface, along with a liquid hold that retains ink and is positioned at the lower end of the groove in a vertical orientation.

Conclusion

Nozomi Ogawa's work in liquid ejection technology showcases his innovative spirit and dedication to improving ink jet systems. His contributions, although not yet resulting in granted patents, reflect a commitment to advancing technology 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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