Kanagawa, Japan

Hiroomi Yokomaku

This inventor holds 6 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroomi Yokomaku. Retrieved from https://idiyas.com/inventor/hiroomi-yokomaku

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2014-2023

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6 patents (USPTO):Explore Patents

Title: Hiroomi Yokomaku: Pioneer in Liquid Discharge Technologies

Introduction

Hiroomi Yokomaku is a notable inventor based in Kanagawa, Japan, recognized for his significant contributions to technology, particularly in liquid discharge systems. With a total of six patents to his name, Yokomaku's innovations have enhanced various industrial applications, solidifying his reputation in the field.

Latest Patents

Among his latest innovations are groundbreaking patents for a liquid discharge device and a liquid discharge apparatus. The liquid discharge device features a head with a discharge port that efficiently discharges a liquid toward an object. It includes pivotal components such as a liquid receiving surface to collect the discharged liquid and a liquid collector that accumulates the liquid received. An integrated moving unit ensures that the liquid receiving surface and liquid collector are maintained in an optimal position during operation.

The liquid discharge apparatus, on the other hand, discharges a liquid containing a solvent while monitoring vapor concentration using a concentration detector. This innovative design allows for precise control of the head's movement, preventing effective liquid discharge based on real-time vapor concentration thresholds. Such adaptive mechanisms are crucial for maintaining safety and efficiency in various applications.

Career Highlights

Hiroomi Yokomaku is affiliated with Ricoh Company, Ltd., where he has played a vital role in developing these advanced technologies. His work exemplifies a commitment to innovation in the field, pushing the boundaries of what is possible in liquid discharge applications.

Collaborations

Throughout his career, Yokomaku has worked alongside talented colleagues such as Takahiro Yoshida and Satoshi Kitaoka, contributing to a collaborative environment that fosters creativity and technological advancement. This teamwork has resulted in a rich pool of ideas and inventions, driving progress in their projects.

Conclusion

Hiroomi Yokomaku stands out as an influential inventor whose work in liquid discharge technologies reflects ingenuity and practicality. Through his patents and collaborations, he continues to make significant strides in enhancing industrial operations, establishing a legacy that inspires future generations of inventors and engineers.

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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