Machida, Japan

Koujiro Yoshida

This inventor holds 2 USPTO granted patents. Top assignee: Konica Minolta, Inc.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koujiro Yoshida. Retrieved from https://idiyas.com/inventor/koujiro-yoshida-ueuf7uso

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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2 patents (USPTO):Explore Patents

Title: Innovations of Koujiro Yoshida

Introduction

Koujiro Yoshida is a notable inventor based in Machida, Japan. He has made significant contributions to the field of inkjet technology, holding two patents that showcase his innovative approach to engineering.

Latest Patents

Yoshida's latest patents include a method for producing an inkjet head and the inkjet head itself. His work also encompasses a method for producing an inter-member electrification structure. The inkjet head unit he developed features head chips with nozzles arranged on nozzle faces, capable of discharging ink through independent pressure-generating modules from pressure chambers. This design aims to enhance the efficiency and functionality of inkjet recording devices.

Career Highlights

Koujiro Yoshida is currently employed at Konica Minolta, Inc., where he continues to innovate in the field of printing technology. His expertise and dedication have positioned him as a key figure in the development of advanced inkjet systems.

Collaborations

Yoshida has collaborated with notable colleagues such as Shigekazu Sakai and Yasuo Nishi, contributing to the advancement of their shared projects and innovations.

Conclusion

Koujiro Yoshida's contributions to inkjet technology through his patents and work at Konica Minolta, Inc. highlight his role as a significant inventor in the industry. His innovative methods and designs continue to influence the future of printing technology.

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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