Tokyo, Japan

Hiroyuki Takasuna

This inventor holds 4 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Kajima Corporation, National University Corporation Kitami Institute of Technology, The Japan Steel Works, Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Takasuna. Retrieved from https://idiyas.com/inventor/hiroyuki-takasuna

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


% Patents Active = 100.0



Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 30(Granted Patents)


Location History:

  • Minato-ku, JP (2010 - 2011)
  • Tokyo, JP (2016)

Company Filing History:


Years Active: 2010-2026

Loading Chart...
Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Hiroyuki Takasuna: Innovator in Nanocarbon Production

Introduction

Hiroyuki Takasuna is a prominent inventor based in Minato-ku, Japan. He has made significant contributions to the field of nanocarbon production, holding a total of 4 patents. His innovative approaches have paved the way for advancements in catalytic reaction devices.

Latest Patents

Takasuna's latest patents focus on methods for producing nanocarbon and a catalytic reaction device designed for this purpose. The device features a cylindrical screw feeder main body, catalyst feeding portions for introducing a catalyst, and low hydrocarbon feeding portions for introducing raw materials. A screw is utilized to convey the catalyst and nanocarbon produced by pyrolysis of the low hydrocarbon. The design includes a solid matter discharging portion for removing the catalyst and nanocarbon, as well as a gas discharging portion for expelling unreacted low hydrocarbons and hydrogen. This innovative setup allows for the continuous discharge of nanocarbon while maintaining an efficient reaction process.

Career Highlights

Throughout his career, Takasuna has worked with notable institutions, including the National University Corporation Kitami Institute of Technology and The Japan Steel Works, Ltd. His work has been instrumental in advancing the technology related to nanocarbon production.

Collaborations

Takasuna has collaborated with esteemed colleagues such as Akio Tada and Satoru Nakamura. Their combined expertise has contributed to the success of various projects in the field of nanotechnology.

Conclusion

Hiroyuki Takasuna's innovative work in nanocarbon production showcases his dedication to advancing technology in this field. His patents and collaborations highlight his significant impact on the industry.

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]
Loading…