Kokubu, Japan

Saburou Nagano

This inventor holds 4 USPTO granted patents. Top assignees: Kyocera Corporation, Ebara Corporation. Active years: 1995-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Saburou Nagano. Retrieved from https://idiyas.com/inventor/saburou-nagano

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


% Patents Active = 75.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Kirishima, JP (2009)
  • Kokubu, JP (1995 - 2011)

Company Filing History:


Years Active: 1995-2011

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4 patents (USPTO):Explore Patents

Title: Innovations of Saburou Nagano

Introduction

Saburou Nagano is a notable inventor based in Kokubu, Japan. He has made significant contributions to the field of technology, particularly in the treatment of gases and the production of ceramic materials. With a total of 4 patents to his name, Nagano's work reflects a commitment to innovation and efficiency.

Latest Patents

One of Nagano's latest patents is a method and apparatus for treating gas containing fluorine-containing compounds. This invention provides a method for efficiently decomposing PFCs even at low temperatures, allowing for the recovery of fluorine from the decomposition products for reuse. The method involves contacting the gas with a treatment agent made from a mixture of aluminum hydroxide and calcium hydroxide. Additionally, he has developed an apparatus for this process, which includes a treatment column packed with the treatment agent, heating means, a gas introduction port, and an exhaust pipe for discharging the treated gas.

Another significant patent is for a ceramic sintered product and its production method. This product consists of a first hard phase containing titanium nitride, a second hard phase with alumina or zirconia, and a binding phase of nickel. The resulting ceramic sintered product is lightweight, exhibits excellent abrasion resistance in wet conditions, and can be produced at a low cost.

Career Highlights

Throughout his career, Saburou Nagano has worked with prominent companies such as Kyocera Corporation and Ebara Corporation. His experience in these organizations has contributed to his expertise and the development of his innovative patents.

Collaborations

Nagano has collaborated with notable coworkers, including Shuichi Tateno and Kouichi Kamitubo. Their combined efforts have likely fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Saburou Nagano's contributions to innovation, particularly in gas treatment and ceramic production, highlight his role as a leading inventor. His patents not only demonstrate his technical expertise but also his commitment to developing efficient and sustainable solutions.

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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