Kanagawa, Japan

Kenichiroh Hashimoto

This inventor holds 17 USPTO granted patents and 2 published patent applications and 5 EPO patents, primarily in Liquid Ejection Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichiroh Hashimoto. Retrieved from https://idiyas.com/inventor/kenichiroh-hashimoto

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 35.3

 

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Yokohama, JP (2012)
  • Kanagawa, JP (2006 - 2024)

Company Filing History:


Years Active: 2006-2024

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Areas of Expertise:
Liquid Ejection Head
Image Forming Apparatus
Piezoelectric Actuator
Liquid Discharge Device
Ink-Jet Head
Electrostatic Actuator
Manufacturing Method
Printing Apparatus
Liquid Supply Cartridge
Micro Device
17 patents (USPTO):Explore Patents

Title: Kenichiroh Hashimoto: Innovator in Liquid Discharge Technology

Introduction

Kenichiroh Hashimoto is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid discharge technology, holding a total of 17 patents. His work focuses on enhancing the efficiency and effectiveness of fabrication processes.

Latest Patents

Among his latest patents is a fabricating apparatus and method for altering the kinetic energy of liquid droplets. This innovative apparatus includes a powder layer forming device, a fabrication liquid discharge device, and processing circuitry. The design allows for the controlled discharge of fabrication liquid with varying kinetic energies, optimizing the fabrication process. Another notable patent is for a liquid discharging unit that features multiple color nozzle groups arranged to improve the precision of liquid discharges. This unit is designed to enhance the quality of printed outputs by strategically positioning nozzles for different colors.

Career Highlights

Kenichiroh Hashimoto is currently employed at Ricoh Company, Ltd., where he continues to push the boundaries of technology in his field. His work has not only advanced the capabilities of liquid discharge systems but has also contributed to the overall innovation landscape within the company.

Collaborations

Throughout his career, Hashimoto has collaborated with notable colleagues such as Kiyoshi Yamaguchi and Manabu Nishimura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kenichiroh Hashimoto's contributions to liquid discharge technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, making him a key figure in the realm of modern 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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