Handa, Japan

Toshio Onishi

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Onishi. Retrieved from https://idiyas.com/inventor/toshio-onishi

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


% Patents Active = 50.0

Average Co-Inventor Count = 10.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Chita-gun, JP (2001)
  • Handa, JP (2003)

Company Filing History:

goldMedal2 out of 834,453 
Other
 patents

Years Active: 2001-2003

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2 patents (USPTO):Explore Patents

Title: Innovations by Toshio Onishi

Introduction

Toshio Onishi is a notable inventor based in Handa, Japan. He has made significant contributions to the field of rolling mill technology. With a total of 2 patents to his name, Onishi's work focuses on enhancing the efficiency and compactness of rolling mills.

Latest Patents

Onishi's latest patents include innovations in rolling mills and rolling-mill trains. His inventions provide a compact design for rolling mills, allowing for reducers to be made smaller. The inner surfaces of pipes rolled with his technology are prevented from becoming squarish. The rolling mill features a plurality of rolls symmetrically arranged around the pathline, an annular driving bevel gear for rotation, and an input-shaft mechanism for precise adjustments. The design also includes transmission mechanisms that ensure efficient torque transmission to the rolls.

Career Highlights

Throughout his career, Toshio Onishi has focused on developing advanced rolling mill systems. His inventions have contributed to the modernization of manufacturing processes in the industry. Onishi's work is characterized by a commitment to innovation and efficiency.

Collaborations

Onishi has collaborated with notable colleagues such as Shigeharu Ochi and Hiroshi Fujiwara. Their teamwork has led to advancements in rolling mill technology and has fostered a culture of innovation.

Conclusion

Toshio Onishi's contributions to rolling mill technology exemplify the spirit of innovation. His patents reflect a deep understanding of engineering principles and a dedication to improving manufacturing processes.

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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