Kasugai, Japan

Akinori Igarashi

This inventor holds 35 USPTO granted patents and 2 published patent applications and 4 EPO patents, primarily in Ink-Jet Technology. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Igarashi. Retrieved from https://idiyas.com/inventor/akinori-igarashi

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

USPTO Granted Patents = 35 

% Patents Active = 94.3

 

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Ink-Jet Printer
Liquid Discharge
Liquid Jetting
Cartridges
Recording Apparatus
Liquid Ejection
Liquid Consuming
Tank Apparatus
Droplet Jetting
Storage Medium
Discharge Test Method
35 patents (USPTO):Explore Patents

Title: Innovations of Akinori Igarashi

Introduction

Akinori Igarashi is an accomplished inventor based in Kasugai, Japan, holding an impressive total of 33 patents to his name. His innovative work primarily focuses on advancements in liquid discharge technologies, which have significant applications in various industries.

Latest Patents

Among his latest contributions, Igarashi has developed a patented Liquid Discharge Apparatus. This innovative device includes a tank with a liquid storage chamber and an outlet. The design features a base portion with lateral walls, ensuring efficient liquid flow based on a defined usable posture. Another notable invention is his Liquid Jetting Apparatus, designed to optimize the liquid jettison process onto recording media. This apparatus comprises a casing, a tank for storing liquid, and a carriage that moves a nozzle in a precise manner to ensure accurate and consistent liquid application.

Career Highlights

Igarashi has built a reputable career as an inventor while working at Brother Kogyo Kabushiki-Kaisha. His patents reflect his commitment to enhancing the efficiency and effectiveness of liquid-based technologies, making significant impacts within the industry.

Collaborations

His pioneering work is complemented by collaborations with talented colleagues such as Suguru Tomoguchi and Yoshinori Osakabe. Together, they have driven forward technological advancements that push the boundaries of liquid discharge mechanisms.

Conclusion

Akinori Igarashi has made remarkable contributions through his innovative patents, demonstrating his expertise in the field of liquid technologies. His work at Brother Kogyo Kabushiki-Kaisha continues to inspire and influence advancements within various industries, showcasing the role of dedicated inventors in shaping a technological future.

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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