Shiojiri, Japan

Koji Harada

This inventor holds 15 USPTO granted patents and 2 EPO patents, primarily in Liquid Ejecting Technology. Top assignee: Seiko Epson Corporation. Active years: 2007-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Harada. Retrieved from https://idiyas.com/inventor/koji-harada-ygyt3oif

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

Calculating rank

% Patents Active = 60.0

 

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Nagano-ken, JP (2007 - 2010)
  • Matsumoto, JP (2012)
  • Shiojiri, JP (2009 - 2018)

Company Filing History:


Years Active: 2007-2018

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Areas of Expertise:
Liquid Ejecting Apparatus
Cleaning Device
Flushing Receptive Body
Maintenance Operation
Fluid Ejecting Apparatus
Printing Apparatus
Filled States
Liquid Ejection
15 patents (USPTO):Explore Patents

Title: Unveiling the Innovations of Koji Harada: Pioneer at Seiko Epson Corporation

Introduction

Koji Harada, a renowned inventor hailing from Shiojiri, Japan, has made significant strides in the realm of liquid ejecting apparatus technology. With an impressive portfolio of 15 patents to his name, Harada's contributions to the field are nothing short of remarkable. Let's delve deeper into his latest patents and career highlights at Seiko Epson Corporation.

Latest Patents

Harada's recent patents showcase his ingenuity in liquid ejecting apparatus design. One of his inventions includes a cutting-edge liquid ejecting apparatus with a flushing receptive body, revolutionizing maintenance operations for such devices. Another notable creation is a sophisticated liquid ejecting apparatus integrated with a cleaning device, demonstrating Harada's commitment to enhancing functionality and efficiency in this domain.

Career Highlights

Koji Harada has been a pivotal team member at Seiko Epson Corporation, a global leader in printing and imaging solutions. His innovative spirit and technical expertise have played a key role in developing groundbreaking technologies that have set new industry standards. Harada's relentless pursuit of excellence has earned him a reputation as a visionary in his field.

Collaborations

Throughout his career, Harada has collaborated with esteemed colleagues such as Tsuyoshi Hayashi and Shigeki Suzuki. Together, they have synergized their talents and knowledge to drive forward cutting-edge research and development initiatives. Their collaborative efforts have culminated in the creation of innovative solutions that have had a lasting impact on the industry.

Conclusion

In conclusion, Koji Harada stands as a beacon of innovation in the realm of liquid ejecting apparatus technology. His prolific career at Seiko Epson Corporation is marked by a series of groundbreaking inventions that have redefined the boundaries of possibility in the field. Harada's relentless pursuit of excellence and collaboration with top-tier professionals underline his status as a trailblazer in the world of inventors.

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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