Nagano, Japan

Fujio Akahane

This inventor holds 105 USPTO granted patents and 6 published patent applications, plus 3 CIPO patents and 10 EPO patents, primarily in Liquid Ejecting Technology (CPC class B41J2-14233). Top assignees: Seiko Epson Corporation, Other. Active years: 1992-2022.

USPTO Granted Patents = 105 

% Patents Active = 64.8


 

Average Co-Inventor Count = 2.0

ph-index = 13

Forward Citations = 857(Granted Patents)

Forward Citations (Not Self Cited) = 757(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Minamiazumi-gun, JP (2002)
  • Nagano-ken, JP (2001 - 2011)
  • Suwa, JP (1997 - 2013)
  • Nagano, JP (1992 - 2018)
  • Azumino, JP (2010 - 2022)

Company Filing History:


Years Active: 1992-2022

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Areas of Expertise:
Liquid Ejecting Head
Liquid Ejecting Apparatus
Flow Path Structure
Liquid Supply Valve
Flow Channel System
Manufacturing Method
Liquid Discharging Head
Pressure Controlling Apparatus
Filter Unit
Liquid Discharging Apparatus
Liquid Ejecting Line Head
Head Unit
105 patents (USPTO):Explore Patents

Certainly! Here is an article about inventor Fujio Akahane:

Title: Fujio Akahane: A Visionary Inventor Redefining Tech Innovation

Introduction:

Fujio Akahane, a renowned inventor based in Nagano, Japan, has etched his name in the annals of the global tech community through his relentless pursuit of innovation and unwavering commitment to excellence. With 105 patents under his belt, Akahane's work continues to inspire the next generation of inventors to push the boundaries of technological possibilities.

Latest Patents:

Among his latest patents are innovative creations such as the Flow Path Structure, Liquid Ejecting Head, and Liquid Ejecting Apparatus. The flow path structure features a substrate with supply ports and discharge ports interconnected through grooves and sealing portions, showcasing Akahane's prowess in revolutionizing liquid ejection mechanisms.

Career Highlights:

Akahane's illustrious career includes significant contributions at esteemed companies like Seiko Epson Corporation, where his creative genius flourished. His innovative solutions have not only advanced the field of technology but have also set new standards for excellence in invention and design.

Collaborations:

Throughout his journey, Akahane has collaborated with industry peers such as Satoshi Shinada and Minoru Usui, fostering a culture of innovation and teamwork. Together, they have brought forth groundbreaking technologies that have left an indelible mark on the tech landscape.

Conclusion:

In conclusion, Fujio Akahane's remarkable achievements as a visionary inventor serve as a testament to his dedication to reshaping the future of technology. His forward-thinking approach and collaborative spirit have propelled him to the forefront of the global tech community, inspiring countless individuals to dream big and innovate fearlessly.

If you need more information or have any specific requests, feel free to let me know!

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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