Kanagawa, Japan

Tsutomu Kusakari

This inventor holds 19 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Fujifilm Corporation, Fuji Photo Film Company, Limited. Active years: 2007-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Kusakari. Retrieved from https://idiyas.com/inventor/tsutomu-kusakari

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

USPTO Granted Patents = 19 

% Patents Active = 26.3

 

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 67(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2010 - 2011)
  • Cupertino, CA (US) (2014)
  • Kanagawa, JP (2007 - 2018)
  • Ashigara-Kami-Gun, JP (2008 - 2018)

Company Filing History:


Years Active: 2007-2018

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19 patents (USPTO):Explore Patents

Title: Tsutomu Kusakari: Innovator in Inkjet Technology

Introduction

Tsutomu Kusakari, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of inkjet technology. With 19 patents to his name, his work focuses on enhancing the performance and efficiency of inkjet recording apparatuses.

Latest Patents

Among his latest innovations are two notable patents: the "Inkjet Recording Apparatus and Control Method Therefor" and a sophisticated "Ink Jet Recording Apparatus." The first patent presents a novel control method which includes steps for housing an inkjet head and acquiring the relative humidity of the nozzle surface. This method ensures optimal humidity levels, between 37% RH and 65% RH, to improve the ejection of ink. The second patent addresses the bending of the inkjet head. It features a compact structure that employs a bending correction mechanism, offering a refined solution for supporting ink jet heads with minimal space requirements.

Career Highlights

Tsutomu Kusakari has honed his skills and expertise while working with industry leaders such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His tenure at these prestigious firms has been instrumental in developing cutting-edge technologies that redefine inkjet printing processes.

Collaborations

Throughout his career, Kusakari has had the privilege of collaborating with talented individuals, including Tsutomu Takatsuka and Kevin von Essen. These professional connections have enriched his work and broadened the scope of his innovative projects.

Conclusion

With an impressive patent portfolio and a strong background in inkjet technology, Tsutomu Kusakari stands as a notable figure in the realm of innovation. His relentless pursuit of excellence continues to impact the industry, paving the way for future advancements in printing technologies.

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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