Kawasaki, Japan

Shinichi Hakamada

This inventor holds 64 USPTO granted patents, plus 2 CIPO patents and 15 EPO patents, primarily in Ink Jet Technology (CPC class 4272). Top assignees: Canon Kabushiki Kaisha, Oki Electric Industry Co., Ltd.. Active years: 1998-2015.


% Patents Active = 60.9


 

Average Co-Inventor Count = 3.4

ph-index = 24

Forward Citations = 1,530(Granted Patents)

Forward Citations (Not Self Cited) = 1,048(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (2000 - 2006)
  • Kanagawa, JP (2004 - 2012)
  • Kawasaki, JP (1998 - 2015)

Company Filing History:


Years Active: 1998-2015

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Areas of Expertise:
Aqueous Ink
Ink Jet Recording
Ink Cartridge
Recording Unit
Fluorescent Ink
Image Forming Method
Waste Ink Container
Liquid Composition
Ink Set
Printing Medium Coating
Reaction Liquid
Pigment Ink
64 patents (USPTO):Explore Patents

Title: Shinichi Hakamada: Visionary Inventor Pushing Boundaries in Tech Innovation

Introduction:

Shinichi Hakamada, a visionary inventor based in Kawasaki, Japan, has captivated the global tech community with his passion for innovation and relentless drive to push the boundaries of what is possible.

Latest Patents:

With an impressive portfolio of 60 patents, Hakamada's latest inventions include groundbreaking advancements in aqueous ink technology. His patents for aqueous ink, ink jet recording methods, ink cartridges, and ink jet recording apparatuses demonstrate his commitment to revolutionizing printing technologies.

Career Highlights:

Throughout his distinguished career at Canon Kabushiki Kaisha, Hakamada has proven himself as a trailblazer in the field of printing technology. His relentless pursuit of innovation has led to the development of cutting-edge solutions that have redefined the industry standard.

Collaborations:

Hakamada's innovative spirit extends beyond his individual contributions, as he has collaborated closely with esteemed colleagues such as Shoji Koike and Yasuhiro Nito. Together, they have paved the way for transformative advancements in printing technology.

Conclusion:

Shinichi Hakamada's remarkable journey as a visionary inventor underscores his unwavering commitment to innovation and his relentless pursuit of pushing the boundaries of technological possibilities. His contributions have left an indelible mark on the global tech community, solidifying his reputation as a luminary in the field of printing technology.

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