Osaka, Japan

Tomio Ohta

This inventor holds 4 USPTO granted patents. Top assignees: Nikkiso Company Limited, Tomio Ohta, Other. Active years: 1986-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomio Ohta. Retrieved from https://idiyas.com/inventor/tomio-ohta-emq845bg

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


% Patents Active = 75.0

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 348(Granted Patents)


Location History:

  • Osaka, JP (1986 - 2002)
  • Tezukayama 1-chome, Abeno-ku, Osaka-shi, Osaka JP (2003)
  • Abeno-ku, Osaka-shi, Osaka JP (2005)

Company Filing History:

goldMedal1 out of 362 
 
Nikkiso Company Limited
 patents
silverMedal1 out of 1 
 
Tomio Ohta
 patent
bronzeMedal3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1986-2005

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4 patents (USPTO):Explore Patents

Title: Tomio Ohta: Innovator in Bloodless Surgical Treatments

Introduction

Tomio Ohta is a notable inventor based in Abeno-ku, Osaka-shi, Osaka, Japan. He has made significant contributions to the field of medical technology, particularly in the development of devices aimed at reducing blood loss during surgical procedures. With a total of 4 patents to his name, Ohta's work has the potential to enhance surgical outcomes and patient safety.

Latest Patents

One of Ohta's latest inventions is a bloodless treating device designed to minimize bleeding during operations. This innovative apparatus includes an extracorporeal circulation device that effectively manages blood flow, thereby reducing the amount of blood lost during surgical treatments. Additionally, he has developed a method for isolation temperature control, which further supports the efficacy of surgical procedures.

Career Highlights

Throughout his career, Tomio Ohta has worked with various companies, contributing his expertise to advance medical technology. His dedication to innovation has positioned him as a key figure in the field, and his inventions reflect a commitment to improving surgical practices.

Collaborations

Ohta has collaborated with notable individuals in the industry, including Tetsuya Miyatake and Yoshihiko Kinoshita. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

Tomio Ohta's contributions to medical technology, particularly through his bloodless treating device and other innovations, underscore his role as a significant inventor in the field. His work continues to pave the way for advancements in surgical practices, ultimately benefiting patients and healthcare providers alike.

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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