Kirishima, Japan

Hitoshi Ookoda

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Kyocera Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Ookoda. Retrieved from https://idiyas.com/inventor/hitoshi-ookoda

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Hitoshi Ookoda: Innovator in Ink Technology

Introduction

Hitoshi Ookoda is a notable inventor based in Kirishima, Japan. He has made significant contributions to the field of ink technology, holding 2 patents that showcase his innovative approach to printing solutions. His work is primarily associated with Kyocera Corporation, where he continues to develop advanced printing technologies.

Latest Patents

Hitoshi Ookoda's latest patents include an innovative ink formulation and a sophisticated printing device. The ink patent describes a composition that contains a medium, a coloring agent, a fixing polymer, and additional polymers. The unique aspect of this ink is that the fixing polymer has a glass-transition temperature higher than the ordinary temperature, ensuring better performance and durability. The printing device patent outlines a printing apparatus that integrates an ink ejector, a dryer, and a melting device. This apparatus is designed to enhance the printing process by efficiently fixing the ink onto the object through the application of ultraviolet rays.

Career Highlights

Throughout his career, Hitoshi Ookoda has been instrumental in advancing printing technology. His work at Kyocera Corporation has positioned him as a key player in the development of innovative ink solutions. His patents reflect a deep understanding of material science and engineering, contributing to the evolution of printing methods.

Collaborations

Hitoshi Ookoda has collaborated with notable colleagues such as Shuichi Fukuoka and Hisamitsu Sakai. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.

Conclusion

Hitoshi Ookoda's contributions to ink technology and printing solutions exemplify his commitment to innovation. His patents not only demonstrate his technical expertise but also pave the way for future advancements in the industry.

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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