Tomi, Japan

Masakatsu Ohkawa

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mimaki Engineering Company, Ltd.. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakatsu Ohkawa. Retrieved from https://idiyas.com/inventor/masakatsu-ohkawa

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015-2016

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masakatsu Ohkawa

Introduction

Masakatsu Ohkawa is a notable inventor based in Tomi, Japan. He has made significant contributions to the field of inkjet technology, holding two patents that showcase his innovative approach to printing solutions. His work is primarily associated with Mimaki Engineering Company, Ltd., where he continues to push the boundaries of inkjet printing.

Latest Patents

Ohkawa's latest patents include an inkjet recording apparatus designed to print high-quality images by adjusting ultraviolet intensity in the sub-scanning direction. This apparatus features a carriage that moves back and forth in the main scanning direction, equipped with inkjet heads that discharge ink droplets. Additionally, it includes an ultraviolet irradiator that emits ultraviolet rays, enhancing the printing process. The design incorporates multiple UV LEDs arranged strategically to control the ultraviolet intensity effectively. Another patent focuses on an inkjet recording apparatus that utilizes ultraviolet-ray curable inks, featuring a gas flowing device that optimizes the printing environment by managing air flow around the recording medium.

Career Highlights

Throughout his career, Masakatsu Ohkawa has been instrumental in advancing inkjet technology. His innovative designs have not only improved print quality but have also contributed to the efficiency of the printing process. His work at Mimaki Engineering Company, Ltd. has positioned him as a key player in the industry, driving forward the capabilities of inkjet printing.

Collaborations

Ohkawa has collaborated with talented individuals such as Tomotaka Furuhata and Akira Ikeda. These partnerships have fostered a creative environment that encourages the development of cutting-edge printing technologies.

Conclusion

Masakatsu Ohkawa's contributions to inkjet technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities involved in printing, and his work continues to influence the industry positively.

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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