Takasago, Japan

Hiroshi Tone

This inventor holds 4 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignee: Kaneka Corporation. Active years: 2001-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tone. Retrieved from https://idiyas.com/inventor/hiroshi-tone-mhzgx58f

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

Calculating rank

% Patents Active = 75.0

 


Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 12(Granted Patents)


Location History:

  • Kobe, JP (2001)
  • Hyogo, JP (2006)
  • Akashi, JP (2008)
  • Takasago, JP (2017)

Company Filing History:


Years Active: 2001-2017

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4 patents (USPTO):Explore Patents

Title: Hiroshi Tone: Innovator in Medical and Chemical Engineering

Introduction

Hiroshi Tone is a distinguished inventor based in Takasago, Japan. He has made significant contributions to the fields of medical and chemical engineering, holding a total of 4 patents. His innovative work focuses on improving filtration technologies and resin production processes.

Latest Patents

One of Hiroshi Tone's latest patents is the "Leucocyte removal filter." This invention aims to provide a leukocyte depletion filter that has both higher leukocyte removal performance and higher blood permeability than conventional filters. The leukocyte depletion filter includes a filter material with an average fiber diameter of 0.30 to 1.60 µm and a coefficient of variation of fiber diameter of at least 0.40 but not more than 1.20. Another notable patent is the "Method for producing polyorganosiloxane-containing resin." This invention presents a new process for producing polyorganosiloxane-containing resin, characterized by reducing volatile siloxane, where the resin in a slurry state is heat-stripped during production.

Career Highlights

Hiroshi Tone is currently associated with Kaneka Corporation, where he continues to innovate and develop new technologies. His work has had a profound impact on the efficiency and effectiveness of medical filtration systems and chemical processes.

Collaborations

Hiroshi has collaborated with notable colleagues, including Akira Takaki and Kazunori Saegusa, contributing to various projects that enhance the capabilities of their respective fields.

Conclusion

Hiroshi Tone's contributions to innovation in medical and chemical engineering are noteworthy. His patents reflect a commitment to advancing technology for better health outcomes and industrial processes.

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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