Kurashiki, Japan

Hiroshi Mitani

This inventor holds 1 USPTO granted patent. Top assignees: Hirachi, Ltd., Nippon Mining Co., Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Mitani. Retrieved from https://idiyas.com/inventor/hiroshi-mitani-9y5r19nk

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 10.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1982

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hiroshi Mitani: Innovator in Centrifugal Separation Technology

Introduction

Hiroshi Mitani is a notable inventor based in Kurashiki, Japan. He is recognized for his contributions to the field of centrifugal separation technology. With a focus on innovative solutions, Mitani has developed a unique patent that addresses the efficient separation of particles from gas.

Latest Patents

Hiroshi Mitani holds a patent for a centrifugal separator. This invention comprises a centrifugation chamber equipped with gas inlet ports that introduce gas into the chamber, creating a whirling effect. The design includes a clean gas discharge pipe located at the upper portion of the chamber and a guide member at the lower portion. The guide member features an annular groove, outer fine holes, and a conically inward projecting guide portion. The invention effectively separates particles from gas, trapping them in the groove and allowing clean gas to be discharged through the guide member.

Career Highlights

Throughout his career, Hiroshi Mitani has worked with prominent companies such as Hirachi, Ltd. and Nippon Mining Co., Ltd. His experience in these organizations has contributed to his expertise in the field of centrifugal separation technology.

Collaborations

Mitani has collaborated with notable individuals in his field, including Isao Hamada and Hiroshi Nakayama. These partnerships have likely enhanced his innovative capabilities and contributed to the development of his patented technology.

Conclusion

Hiroshi Mitani's work in centrifugal separation technology exemplifies his innovative spirit and dedication to solving complex engineering challenges. His patent for a centrifugal separator showcases his ability to create effective solutions in the field.

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…