Otsu, Japan

Mitsunobu Otani

This inventor holds 5 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 1976-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsunobu Otani. Retrieved from https://idiyas.com/inventor/mitsunobu-otani

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 = 3.1

ph-index = 5

Forward Citations = 74(Granted Patents)


Location History:

  • Otsu, JA (1976)
  • Otsu, JP (1980 - 1987)
  • Shiga, JP (1989)

Company Filing History:


Years Active: 1976-1989

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5 patents (USPTO):Explore Patents

Title: Mitsunobu Otani: Innovator in Solid-Liquid Separation Technology

Introduction

Mitsunobu Otani is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of solid-liquid separation technology. With a total of 5 patents to his name, Otani's work has had a considerable impact on industrial processes.

Latest Patents

One of his latest inventions is a rotary drum type solid-liquid separation apparatus. This innovative apparatus allows a solid-liquid mixture to be introduced into a rotary filtration drum equipped with filter cloth. The design enables effective separation of solids from liquids, utilizing a napped filter layer made of fine fibers. The apparatus includes multiple sprayers for flushing and washing, ensuring optimal performance in solid-liquid separation.

Career Highlights

Mitsunobu Otani is associated with Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has focused on enhancing the efficiency and effectiveness of solid-liquid separation processes. His inventions have contributed to advancements in various industrial applications.

Collaborations

Otani has collaborated with notable colleagues, including Teruo Senda and Tamotsu Date. These partnerships have fostered innovation and development in the field of solid-liquid separation technology.

Conclusion

Mitsunobu Otani's contributions to solid-liquid separation technology exemplify his dedication to innovation. His patents and work at Toray Industries, Inc. continue to influence the industry positively.

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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