Osaka, Japan

Naoto Miyakoshi

This inventor holds 47 USPTO granted patents and 13 published patent applications and 6 EPO patents, primarily in Inkjet Technology. Top assignees: Kyocera Document Solutions Inc., Kyocera Corporation, Kyocera Mita Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Miyakoshi. Retrieved from https://idiyas.com/inventor/naoto-miyakoshi

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

USPTO Granted Patents = 47 

% Patents Active = 87.2

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2011-2026

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Areas of Expertise:
Inkjet Recording Apparatus
Image Forming Apparatus
Cleaning Device
Sensor Unit
Curl Straightening Device
Drive Transmission Device
Ejecting Unit
Head Unit
Intermediate Transfer Unit
Decurling Device
Unit Mechanism
Cable Fixing Mechanism
47 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Naoto Miyakoshi - Pioneering Inventor from Osaka

Introduction:

Naoto Miyakoshi, a prolific inventor hailing from Osaka, Japan, has made significant contributions to the field of printing technology. With an impressive portfolio of 42 patents to his name, Miyakoshi continues to push the boundaries of innovation in the industry.

Latest Patents:

Among his latest patents is a groundbreaking invention in the form of a recording head and inkjet recording apparatus. This innovation features a unique ink holding portion with a sheet portion and holding portion, enhancing the efficiency and precision of inkjet printing. Additionally, Miyakoshi's head unit design for inkjet recording apparatus showcases his ingenuity in developing cutting-edge technology for the printing sector.

Career Highlights:

Having worked at esteemed companies like Kyocera Document Solutions Inc. and Kyocera Mita Corporation, Miyakoshi has honed his skills and expertise in the realm of printing technology. His relentless pursuit of innovation has led to the creation of pioneering solutions that have revolutionized the industry.

Collaborations:

Throughout his career, Miyakoshi has collaborated with accomplished professionals such as Hiroatsu Tamai and Yasuhiro Michishita. Together, they have synergized their talents to drive forward technological advancements and create impactful inventions that have garnered recognition in the printing sector.

Conclusion:

Naoto Miyakoshi's groundbreaking work in the field of printing technology exemplifies his dedication to innovation and problem-solving. His inventive spirit, combined with his collaborative efforts, has cemented his legacy as a visionary inventor shaping the future of the industry. Osaka can proudly claim Miyakoshi as one of its own, a trailblazer in the world of patents and inventions.

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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