Houya, Japan

Masafumi Kataita

This inventor holds 7 USPTO granted patents. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1983-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Kataita. Retrieved from https://idiyas.com/inventor/masafumi-kataita

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 = 4.8

ph-index = 4

Forward Citations = 61(Granted Patents)


Location History:

  • Ohmuta, JP (1983 - 1989)
  • Omuta, JP (1990)
  • Houya, JP (1990 - 1992)

Company Filing History:


Years Active: 1983-1992

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7 patents (USPTO):Explore Patents

Title: Masafumi Kataita: Innovator in Chlorine Production

Introduction

Masafumi Kataita is a prominent inventor based in Houya, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of chlorine. With a total of 7 patents to his name, Kataita's work has had a notable impact on industrial processes.

Latest Patents

Kataita's latest patents focus on innovative methods for chlorine production. One of his key inventions is a reactor designed for the production of chlorine, where chlorine is generated by reacting hydrogen chloride and oxygen in the presence of a chromium oxide catalyst. This reactor features a catalyst-contacting part that is lined with specific lining materials represented by a general formula. Another patent details a similar production process of chlorine, emphasizing the efficiency and effectiveness of his methods.

Career Highlights

Masafumi Kataita is associated with Mitsui Toatsu Chemicals, Incorporated, where he has been instrumental in advancing chlorine production technologies. His expertise in chemical processes has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Kataita has collaborated with notable colleagues, including Masanobu Ajioka and Hiroyuki Itoh. These partnerships have fostered innovation and have contributed to the successful development of new technologies in the field.

Conclusion

Masafumi Kataita's contributions to chlorine production through his innovative patents and collaborations highlight his role as a leading inventor in the chemical engineering sector. His work continues to influence industrial practices and improve production efficiency.

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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