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For the Inventor, By the Inventor

Fuji, Japan

Fumihisa Hirose

This inventor holds 8 USPTO granted patents. Top assignees: Terumo Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho, Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 1991-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumihisa Hirose. Retrieved from https://idiyas.com/inventor/fumihisa-hirose

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 381(Granted Patents)


Location History:

  • Fuji, JP (1991 - 1993)
  • Nakai, JP (1995)
  • Tokyo, JP (2012 - 2016)

Company Filing History:

goldMedal8 out of 2,424 
 
Terumo Kabushiki Kaisha
 patents
silverMedal1 out of 2,030 
 
Kabushiki Kaisha Tokai Rika Denki Seisakusho
 patents
bronzeMedal1 out of 1,153 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
where one patent can have more than one assignee

Years Active: 1991-2016

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8 patents (USPTO):Explore Patents
1. 9227078 - Medical device and using method thereof (2016-01-05),
2. 8192447 - Medical device and using method thereof (2012-06-05),
3. 5443454 - Catheter for embolectomy (1995-08-22),
4. 5217671 - Method of making a tubular body (1993-06-08),
5. 5105820 - Disposable pressure transducer apparatus (1992-04-21),
6. 5097841 - Disposable pressure transducer and disposable pressure transducer (1992-03-24),
7. 5092561 - Tubular body, method of making tubular body, and flow control device (1992-03-03),
8. 5076280 - Device for correcting blood pressure waveform (1991-12-31),

Title: Fumihisa Hirose: Innovator in Medical Device Technology

Introduction

Fumihisa Hirose is a prominent inventor based in Fuji, Japan, known for his significant contributions to medical device technology. With a total of eight patents to his name, Hirose has made remarkable advancements in the field, particularly in the development of innovative medical devices.

Latest Patents

Hirose's latest patents include a groundbreaking medical device that features a positioning catheter designed to be inserted into a blood vessel near an affected region. This device also includes a treatment catheter that reaches the affected area. Notably, the device incorporates attracting means at predetermined positions on both catheters, which apply a magnetic force to attract each other. This magnetic force effectively restricts the floating of the treatment catheter, enhancing the precision of medical procedures.

Career Highlights

Throughout his career, Fumihisa Hirose has worked with notable companies, including Terumo Corporation and Toyota Central R&D Labs. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of medical technologies.

Collaborations

Hirose has collaborated with talented individuals such as Yousuke Moriuchi and Isemi Igarashi, further enriching his work and fostering innovation in the medical device sector.

Conclusion

Fumihisa Hirose's contributions to medical device technology exemplify his dedication to innovation and improvement in healthcare solutions. His patents and collaborations reflect a commitment to enhancing medical procedures and patient outcomes.

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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