Hitachinaka, Japan

Hitoshi Kida

This inventor holds 58 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Liquid Discharge Technology (CPC class B41J). Top assignees: Ricoh Company, Ltd., Ricoh Printing Systems, Ltd., Hitachi Printing Solutions, Ltd.. Active years: 2001-2026.

USPTO Granted Patents = 58 

% Patents Active = 65.5

 

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 183(Granted Patents)

Forward Citations (Not Self Cited) = 173(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ibaraki-ken, JP (2007)
  • Hitachinaka, JP (2001 - 2011)
  • Tokyo, JP (2012 - 2014)
  • Kanagawa, NP (2014)
  • Atsugi, JP (2014)
  • Ibaraki, JP (2009 - 2015)
  • Kanagawa, JP (2013 - 2023)

Company Filing History:


Years Active: 2001-2026

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Areas of Expertise:
Liquid Discharge Apparatus
Inkjet Head
Ejection Method
Image Forming Apparatus
Droplet Ejecting Head
Electronic Device
Wiring Member
Control Circuit
Flexible Member
Ink Refresh Function
Calibration Method
Detection Device
58 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hitoshi Kida

Introduction:

Hitoshi Kida, a pioneering inventor hailing from Hitachinaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patents.

Latest Patents:

Hitoshi Kida's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions. His innovative approach to sustainable energy has garnered attention worldwide.

Career Highlights:

With a career spanning over two decades, Hitoshi Kida has established himself as a leading figure in the tech industry. His work has led to the development of cutting-edge solutions that have revolutionized the way we harness and utilize energy.

Collaborations:

Throughout his career, Hitoshi Kida has collaborated with top research institutions and leading tech companies to further his innovative projects. His ability to work across disciplines and industries has resulted in the successful implementation of his groundbreaking ideas.

Conclusion:

Hitoshi Kida's relentless pursuit of innovation and his commitment to creating a more sustainable future have solidified his position as a visionary inventor in the field of technology. His contributions continue to inspire and shape the future of renewable energy solutions globally.

Profile summary based on public USPTO records.
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