Tokyo, Japan

Tetsuo Okita

This inventor holds 2 USPTO granted patents. Top assignee: Ube Industries, Inc.. Active years: 1980-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Okita. Retrieved from https://idiyas.com/inventor/tetsuo-okita

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 = 4.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Location History:

  • Ube, JP (1980)
  • Tokyo, JP (1993)

Company Filing History:


Years Active: 1980-1993

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2 patents (USPTO):Explore Patents

Title: Tetsuo Okita: Innovator in Mill Technology and Urea Production

Introduction

Tetsuo Okita is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of mill technology and chemical engineering. With a total of 2 patents, his work has had a considerable impact on industrial processes.

Latest Patents

Okita's latest patents include a mill for producing a continuous strip and a process for producing urea granules. The mill features a pair of work rollers with a constant diameter and local back-up rollers that enhance the production process. This innovative design allows for precise adjustments to the axial position of each contact surface section, optimizing the operation of the mill. His second patent focuses on producing urea granules in a fluidized bed, utilizing a unique method that ensures the desired size and quality of the granules.

Career Highlights

Tetsuo Okita is currently employed at Ube Industries, Inc., where he continues to develop and refine his inventions. His work has been instrumental in advancing the efficiency and effectiveness of production processes within the company.

Collaborations

Okita has collaborated with notable coworkers such as Hisashi Kono and Shigeyuki Nakai. Their combined expertise has contributed to the successful development of innovative technologies in their respective fields.

Conclusion

Tetsuo Okita's contributions to mill technology and urea production exemplify the spirit of innovation. His patents reflect a commitment to improving industrial processes and enhancing product quality.

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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